Jumat, 31 Mei 2019

TOEFL Reading Comprehension




TOEFL Reading Introduction

The reading section is the first section of the TOEFL iBT test. It tests your ability to read and answer questions at an academic level. It contain 3-4 passages with each passage containing 12-14 questions for a total of 36-56 questions. Each passage is generally 600 to 700 words long. You'll have 60-80 minutes in which to finish this section.
When you are taking the reading test, you can skip answers and come back to them later. You can come back and change your answers at any time during the reading testing period.

Reading Difficulty Level

The TOEFL reading difficulty level is equivalent to an introductory undergraduate university textbook. Most of the passages' context is North American, but you may also see some international contexts from United Kingdom, Australia, and New Zealand. The passages cover a wide range of topics such as:
·         Social science including anthropology, economics, psychology, urban studies, and sociology
·         Science and technology including astronomy, geology, chemistry, biology, physics, engineering
·         History, government, biography, geography, and culture
·         Art including literature, painting, sculpture, drama, and architecture

Even though the reading passages can be difficult to understand, you don't necessarily have to understand it all. By learning the strategies to answer each reading question type, you can get a high TOEFL score without fully understanding the reading passage. The first thing you need to learn are the different types of TOEFL reading question types.

The 10 TOEFL Reading Question Types

The TOEFL reading questions can be broken down into 10 different reading question types:
1.      Vocabulary
2.      Reference
3.      Inference
4.      Purpose
5.      Negative Factual Information
6.      Essential Information
7.      Detail
8.      Sentence Insertion
9.      Complete the Summary
10.  Complete the Table


Tips and tricks for answering the reading comprehension problem

1.      Answer main idea questions correctly

A.    How to Identify Question:
-          What is the topic of the passage?
-          What is the subject of the passage?
-          What is the main idea of ​​the passage?
-          What is the author's playing point in the passage?
-          With what is the author primarily concerned?
-          Which of the following would be the best title?

B.     Search for Answers: Answers to this question in general can be found at the first part of each paragraph.

C.     Answer Questions:
-          Read the first line in each paragraph.
-          Look for a general theme or idea in the first line.
-          Take a quick look at the reading to check if you really are have found the main topic / idea.
-          Eliminate the existence of inappropriate answers choose the best answer from the remaining choices

Example:
The passage:

            In the philosophy of John Dewey, a sharp distinction is made
            between "intelligence" and "reasoning". According to Dewey,
            intelligence is the only absolute way to achieve a balance between
 Line    realism and idealism, between practicality and wisdom of life.
   (5)    Intelligence involves "interacting with other things and knowing
            them," while reasoning is merely the act of an observer, "... a mind
            that beholds or grasps objects outside the world of thing.... "
            With reasoning, a level of mental certainty can be achieved, but it
            is through intelligence that control is taken of events that shape
 (10)    one's life.

The question:

    What is the topic of this passage?
    (A)    The intelligence ofjohn Dewey
    (B)    Distinctions made by John Dewey
    (C)    Dewey’s ideas on the ability to reason
    (D)    How intelligence differs from reasoning in Dewey’s works

Discussion and answer:

The first sentence in this passage discusses a difference between the idea of "intelligence" and "reasoning" in John Dewey's life view, so this is probably the topic. Quickly check the parts of the sentence in this reading to ensure that the topic being discussed is a fact of the difference between "intelligence" and "reasoning". Then, check each answer option to determine which is most appropriate.
Answer (A) only mentions intelligence (intelligence), so it is not the topic. Answer (B) mentions the difference John Dewey made, but does not say specifically what kind of difference. Answer (C) only mentions reasoning, and is incomplete. Therefore, the correct answer is (D); The idea of how intelligence differs from reasoning comes from the first sentence in that reading, which mentions a sharp distinction is made between "intelligence" and "reasoning".

2.      Recognize the Organization of Ideas

A.    How to Identify Question:

-       How is information in the passage organized?
-       How is the information in the second paragraph related to the information in the first paragraph?

B.     Search for Answers: Answers to this type of question can generally be determined by see the first sentence of each paragraph.

C.     Answer Questions:

-          Read the first line of each paragraph.
-          See words that appear to have inter-religious relationships.
-          Choose the answer that has the strongest connection.

Example:
The passage:

            If asked who invented the game of baseball, most
            Americans would probably reply that it was their belief that
            Abner Doubleday did. They believe this because the story
 Line    about Doubleday is part of the tradition of baseball.
  (5)     Doubleday was given credit for this invention early in the
            twentieth century when sporting-goods manufacturer
            Spaulding inaugurated a commission to research the question
            of who invented baseball. In 1908, a report was published by
            the commission in which Abner Doubleday, a U.S. Army
 (10)    officer from Cooperstown, New York, was given credit for the
            invention of the game. The National Baseball Hall of Fame
            was established in Cooperstown in honor of Doubleday.
            Today, most sports historians are in agreement that
            Doubleday really did not have much to do with the
  (15)   development of baseball. Instead, baseball seems to be a close
            relative of the English game of rounders and probably has
            English rather than American roots.

The Question:

        In this passage
        (A)    an idea is presented and then refuted
        (B)    a concept is followed by examples
        (C)    a cause is followed by an effect
        (D)    a belief is supported with reasons

Discussion and answer:

This question is about how information is arranged in the reading. To answer this question, it is necessary to pay attention to the main idea every three paragraphs. The main idea of ​​the first paragraph is found at the beginning of the sentence: namely "If asked who invented the game of baseball, most Americans would probably reply that it was their belief that Abner Doubleday did" (if asked who invented the baseball game, most Americans might answer confidently, Abner Doubleday). The main idea of ​​the second paragraph was found in the first line: namely "Doubt was given credit for this invention" (Doubleday was given an award for his discovery). The main idea of ​​the third paragraph was found in the first line: "most sports historians are in agreement that don't have much to do with the development of baseball" (most sports historians agree that Doubleday doesn't really do much baseball development). If you study the information on each of the first lines of each paragraph, you can determine that the third paragraph opposes (refutes) the information presented at the beginning of the two paragraphs. For this reason, answer (A) is the most correct for this question.

3.      Stated Detail Questions

A.    How to Identify Question:

-          According to the passage, ....
-          It is stated in the passage ...
-          The passage indicates that ....
-          Which of the following is true ....
-          The author mentions that ...

B.     Search for Answers: The answers are in the reading sequence

C.     Answer Questions:

-          Select keywords from the question
-          Filter the parts that match the key words or reading points
-          Read the sentence that reads the keyword or reading point carefully.

Example:
The passage:

            Williamsburg is a historic city in Virginia that was settled
            by English colonists in 1633, twenty-six years after the first 
            permanent English colony in America was settled at 
 Line    Jamestown. In the beginning, the colony at Williamsburg was 
  (5)     named Middle Plantation because of its location in the middle
            of a peninsula between two rivers, the York and the James.
            The site for Williamsburg had been selected by the colonists 
            because the soil drainage was better there than at the 
            Jamestown location, and there were fewer mosquitoes.

The question:

    The passage indicates that Jamestown
    (A)    was settled in 1633
    (B)    was settled twenty-six years after Williamsburg
    (C)    was the first permanent English colony in America
    (D)    was originally named Middle Plantation

Discussion and answer:

This question asks what readings indicate about Jamestown. So, you know that the answer is immediately stated in the reading. Take a quick look at the reading sections that discuss Jamestown. The answer to this question was found in the statement that "Williamsburg .... was settled by English colonists in 1633, twenty-six years after the first permanent English colony in America was settled at Jamestown." (Williamsburg was occupied by British invaders in Th 1633, 26 years after settling for the first time British colonists in America occupied Jamestown). Answer (A) is wrong, because Williamsburg was occupied in 1633. Answer (B) is wrong, because Jamestown was occupied before Williamsburg. The answer (D) is wrong, because the name Middle Plantation is for Williamsburg. The correct answer is (C), because the reading directly states that Jamestown was first occupied by the British colony in America, "... the first permanent English colony in America ...".

Example of TOEFL reading
DIRECTIONS       

In this section you will read several passages. Each one is followed by several questions about it. For questions 1-50, you are to choose the one best answer, (A), (B), (C), or (D), to each question. Then, on your answer sheet, find the number of the question and fill in the space that corresponds to the letter of the answer you have chosen. Answer all questions following a passage on the basis of what is stated or implied in that passage.
READ THE FOLLOWING PASSAGE:

A distinctively American architecture began with Frank Lloyd Wright, who had taken to heart the admonition that form should follow function and who thought of buildings not as separate architectural entities but as parts of an organic whole that included the land, the community, and the society. In a very real way the houses of colonial New England and some of the southern plantations had been functional, but Wright was the first architect to make functionalism the authoritative principle for public as well as for domestic buildings. As early as 1906 he built the Unity Temple in Oak Park, Illinois, the first of those churches that did so much to revolutionize ecclesiastical architecture in the United States. Thereafter he turned his genius to such miscellaneous structures as houses, schools, office buildings, and factories, among them the famous Larkin Building in Buffalo, New York, and the Johnson Wax Company building in Racine, Wisconsin.

1.      The phrase “taken to heart” in line 1 is closest in meaning to which of the following?
(A)  Taken seriously
(B)  Criticized
(C)  Memorized
(D)  Taken offence

2.      In what way did Wright’s public buildings differ from most of those built by earlier architects?
(A)  They were built on a larger scale.
(B)  Their materials came from the southern United States.
(C)  They looked more like private homes.
(D)  Their designs were based on how they would be used.

3.      The author mentions the Unity Temple because, it
(A)  was Wright’s first building
(B)  influenced the architecture of subsequent churches
(C)  demonstrated traditional ecclesiastical architecture
(D)  was the largest church Wright ever designed

4.      The passage mentions that all of the following structures were built by Wright EXCEPT
(A)  factories
(B)  public buildings
(C)  offices
(D)  southern plantations

5.      Which of the following statements best reflects one of Frank Lloyd Wright’s architectural principles?
(A)  Beautiful design is more important than utility.
(B)  Ecclesiastical architecture should be derived from traditional designs.
(C)  A building should fit into its surroundings.
(D)  The architecture of public buildings does not need to be revolutionary

Discussion

A distinctively American architecture began with Frank Lloyd Wright, who had taken to heart the admonition that form should follow function and who thought of buildings not as separate architectural entities but as parts of an organic whole that included the land, the community, and the society. In a very real way the houses of colonial New England and some of the southern plantations had been functional, but Wright was the first architect to make functionalism the authoritative principle for public as well as for domestic buildings. As early as 1906 he built the Unity Temple in Oak Park, Illinois, the first of those churches that did so much to revolutionize ecclesiastical architecture in the United States. Thereafter he turned his genius to such miscellaneous structures as houses, schools, office buildings, and factories, among them the famous Larkin Building in Buffalo, New York, and the Johnson Wax Company building in Racine, Wisconsin.

1.    The phrase “taken to heart” in line 1 is closest in meaning to which of the following?
Answer: A → Taken seriously 
Discuss: The phrase taken to heart is a form of idiomatic expression and means "do it wholeheartedly / seriously".

2.    In what way did Wright’s public buildings differ from most of those built by earlier architects?
Answer:  D → Their designs were based on how they would be used.
Discuss: In the sentence "... that form should follow function ..." indicates that the design should be based on its function, for what purpose the building will be used and such an answer is found in choice D.

3.    The author mentions the Unity Temple because, it
Answer:  B → influenced the architecture of subsequent churches 
Discuss: :  In the sentence "... the story of those churches that are so much to revolutionize the ecological architecture in the United States" states that the building greatly influenced the design of the subsequent buildings. Answers that contain similar ideas are in option B.

4.    The passage mentions that all of the following structures were built by Wright EXCEPT
Answer:  D → southern plantations 
Discuss: In the last sentence it is clear that offices, factories and public building, including churches are his works. Whereas South Plantations is not the result of his work because it has been designed by previous people as mentioned in the reading.

5.   Which of the following statements best reflects one of Frank Lloyd Wright’s architectural principles?
Answer:  C → A building should fit into its surroundings.
Discuss:  The sentence "... as parts of an organic whole that includes land, the community, and the society" states that the building should be considered as part of the whole environment and the surrounding community so that in other words the building must be in accordance with its environment.



References:







Senin, 22 April 2019

Structure and written expression




1.      STRUCTURE

Structure is the basic material in learning English, and it is always used and must belearned by students. Structure is very important. Without structure, meaning nuances can loseor cannot be submitted. It is difficult to create a text, and learning structure is very importantfor language learners. It makes students know how to produce good sentences and to expressideas and feelings. Grammar is important and learners seem to focus best on the grammar whenit relates to their comunicative needs and experiences

STRUCTURE STRATEGIES:

A.    Be familiar with the directions. It is not necessary to spend the time reading the directions carefully when you take the test because the directions on every paper TOEFL test are the same. You should be completely familiar with the directions before the day of the test.

B.    Begin with questions 1 through 15. Anticipate that questions 1-5 will be the easiest. Anticipate that questions 11-15 will be the most difficult. Do not spend too much time on questions 11-15. There will be easier questions that come later.

C.    Continue with questions 16-40. Anticipate that questions 16-20 will be the easiest. Anticipate that questions 36-40 will be the most difficult. Do not spend too much time on questions 36-40.

D.    If you have time, return to questions 11-15. You should spend extra time on questions 11-15 only after you spend all the time that you want on the easier questions thjat follow.

E.     Guess to complete the section before time is up. There is no penalty for guessing, so it can only increase your score to guess the answers to questions that you do not have time to complete.

2.      WRITTEN EXPRESSION
STRATEGIES:

A.    First, look at the underlined words or groups of words. You want to see if you can spet which of the four answer choices is not correct.

B.    If you have been unable to find the error by looking only at the four underlined exppressions, then read the complete sentence. Often an underlined expression is incorrect because of something in another part of the sentence.

Example Questions (Structure and Written Expression)

1.       BE SURE THE SENTENCE HAS A SUBJECT AND A VERB

­­­­­­­­______was backed up for miles on the free way.

(A) Yesterday
(B) In the morning
(C) Traffic
(D) Cars

2.      BE CAREFUL OF SUBJECTS OF PREPOSITIONS

With his friend_____found the movie theater.

(A) has
(B) he
(C) later
(D) when

3.       BE CAREFUL OF APPOSITIVES

______, George, is attending the lecture.

(A) Right now
(B) Happily
(C) Because of the time
(D) My friend

4.       BE CAREFUL OF PAST PARTICIPLES

The packages_____mailed at the post office will arrive Monday.

(A) have
(B) were
(C) them
(D) just

5.      A power failure occured, _____ the lamps went out.

(A) then
(B) so
(C) later
(D) next

6.      During the early period of ocean navigation, ________ any need for sophisticated instruments and techniques.
(A). so that hardly
(B). where there hardly was
(C). hardly was
(D). there was hardly

The sentence should read, "During the early period of ocean navigation, there was hardly any need for sophisticated instruments and techniques." Therefore, you should choose answer D.

7.      Geysers have often been compared to volcanoes _______ they both emit hot liquids from below the Earth's surface.
(A). due to
(B). because
(C). in spite of
(D). regardless of

The sentence should read, "Geysers have often been compared to volcanoes because they both emit hot liquids from below the Earth's surface." Therefore, you should choose answer B.

8.      Engineers____ for work on the new space program.

(A) necessary
(B) are needed  
(C) hopefully
(D) next month

In this example you should notice immediately that the sentence has a subject (engineers), and that there is no verb. Because answer (B), are needed, is a verb, it is the best answer. Answers (A), (C), and (D) are not verbs, so they are not correct.

9.      ____ was backed up for miles on the freeway.

(A) Yesterday
(B) In the morning
(C) Traffic  
(D) Cars

In this example you should notice immediately that there is a verb (was), but there is no subject. Answer (C) is the best answer because it is a singular subject that agrees with the singular verb was. Answer (A), yesterday, and answer (B), in the morning, are not subjects, so they are not correct. Although answer (D), cars, could be a subject, it is not correct because cars is plural and it does not agree with the singular verb was.

10.  The boy _____ going to the movies with a friend.

(A) he is
(B) he always was
(C) is relaxing
(D) will be

This sentence has a subject (boy) and has part of a verb (going); to be correct, some form of the verb be is needed to make the sentence complete. Answers (A) and (B) are incor-rect because the sentence already has a subject (boy) and does not need the extra subject he. Answer (C) is incorrect because relaxing is an extra verb part that is unnecessary be-cause of going. Answer (D) is the best answer; will be together with going is a complete verb.

ERROR ANALYSIS

1.  Even though he was exhausted, John wrote to his parents a letter explaining the situation.
                              A                                                                 B            C                    D
Answer : (B) the best answer “Wrote his parents a letter”


2. The Tyrrels had such warm welcome from their family that they were overwhelmed and
                                      A                                                                                               B
could not  speak for a few minutes.
 
      C                           D                                                                                                          
Answer : (A), the best answer “Such a warm welcome”


3. The article suggests that when a person is under unusual stress you should 
                                         A                                                                     B                       
be especially careful to eat a well- balanced diet.
              C                                                       D


Answer : (B), the best answer “he or she should be”

4.  Economics, with their widespread range of practical application,
            A                        B
is of great interest to government leaders throughout the world.
C                                                                                  D


Answer : (B), the best answer “with its widespread”

5.  Kathy was definitely a faster swimmer than anyone on her on her team
                                              A                           B        C
and appeared headed for the state championship.
                               D


Answer : (C), the best answer “anyone else”


6.  The stage production that we saw in  New York was very much as the one 
                A                                        B                                                    C
we had previously seen in London

                   D


Answer : (C), the best answer “much like the one”

7.  Did you hear many news about the political situation while you were in that country?
                                 A                                   B                          C                     D

Answer : (A) much news 

8. Both John, Bob and Tom are outstanding golfers and reasonably good tennis players.
       A                                              B                                 C            D

Answer : (A), the best answer “John, Bob, and Tom”

9.  His speech was a careful worded attempt to evade his responsibility in the matter.
                                       A         B                         C                                           D

Answer : (A), the best answer “carefully worded”

10. The children were surprised when the teacher had them to close their books unexpectedly.
                                       A                                     B               C                                D


Answer : (C), the best answer “had them close”







REFERENSI :

Minggu, 31 Maret 2019

TOEFL Listening Comprehension





A. TOEFL Listening Comprehension Test

Understand the shape of the command (direction) on each part (part) well before the exam day.
Read the choices on each question as much as possible when the narrator is reading the direction and example questions (example).
Listen attentively and focus your attention on the conversation you are listening to.
Maximize your listening skills on the first questions in each part.

Part A: short conversation

Focus your hearing on the second person.
Don't panic if you can't comprehend word for word in a complete conversation. You only need to capture the idea or content of the conversation.
If you can't understand what the second speaker is talking about at all, choose the answer that is the most different from what you hear.
Understand the forms of funtional expression (agreement), uncertainty (uncertainty), suggestion (suggestion), surprise (shock)), idiomatic, expression, and the situation when the conversation is conducted.

Part B: longer conversation

When the narrator reads direction B part, you should read the answer choices at a glance then record it and estimate the theme of what will be the conversation.
When listening to the conversation, you must know what the theme / topic is being discussed.
Beware of each question.
Pay attention to the conditions and situations that occur during the conversation, which concerns the place and time of conversation, what and who is discussed.

Part C: talks

If you have time, look at the answer choices listed on the question sheet and find the keywords.
Be aware of the conversation in the first sentence because it will usually be the topic for the following sentences.
Focus your hearing on things related to 5-W questions (what, who, when, where, why) and How.
Make conclusions or inferitions for the situation that occurred when the conversation was held.

B. TOEFL Structure Test and Written Expression
General key

Understand the shape of the command (direction) on each part (part) well before the exam day.
Work on structural questions first.
Continue on written expression questions

Key structure

First note the questioned question in the question.
Pay attention to each of the answers available, the most appropriate choice to address the questioned sentence.
Don't ever inspire a choice of answers by just looking at the answers without looking at the sentence.
First note the words or groups of words underlined and quickly find out which parts are not right.
If the problem you are facing is not identifiable, it only sees words or groups of words that are underlined, immediately read the sentence in full.

C. TOEFL Reading Comprehension Test

General key

Don't read the reading text too long.
Pay attention to all the questions in a reading and remember the keywords.
Don't panic if the reading theme is not a discipline that you master.
Do previewing to find out the topic of reading.
Pay attention to the first sentence of a paragraph reading to find out the main idea.
Understand the context contained in the reading to find out the meaning of certain words.
Perform scanning to find certain information related to the query.
Gather facts and data in the reading to infer.
Concentrate while reading reading texts.
Increase your reading speed.

EXAMPLE :

Structure

1. ... Jane has an excellent resume, she hasn’t found a job yet.
Answer: Although
Keyword: has; hasn’t.
Discussion:
• However: (though) if in front of the sentence, the sentence consists of only one clause.
• Yet: (but) usage is the same as however.
• That: (that) functions to explain an object or clause in front of it.
• Although: (though) functions to combine two opposite clauses.

2. ... several universities that have excellent engineering schools.

Answer: There are
Keyword: several.
Discussion: Because objects are referred to as multiple universities, the most suitable phrase for describing them is "there are".
There are + noun plural - There is + noun singular

3. Many Middle Eastern diplomats still feel that the United States is the ultimate police in the region.

Answer: on being
Keyword: intent.
Discussion: Of the four answers, the words / phrases that are most likely to follow the intent are "on being". The choice (A) (to be) is wrong because after being sure Verb infinitive Choice (B) (being) is wrong because besides functioning as a clause modifier or participle, being cannot stand alone. Option (C) (be) is wrong because in front of "be" there is no preposition "to".

4. Woodrow Wilson believed the United States' entry into World War I would be ... to the war in months.

Answer: Stop
Keyword: a.
Discussion: Determiner (a / an / the) + noun (noun).
Of the four choices that are objects are stops.

5. ... of the New York Erie Canal greatly enhanced trade in the upstate region.

Answer: The completion
Keyword: of.
Discussion: Before the preposition "of" must be noun (noun), of the four answers which are nouns is "the completion"

Written Expression

6. The dwarf lemon tree, grown (A) in many areas of the world, bears fruit (B) when it is less than (C) six inches in high (D)

Answer: (D) high (correct = height)
Keyword: six inches in high.
Discussion: After the prepositions (in, on, at, by, of, from, etc) must be followed by noun, so the word "high" (adjective) should be replaced by the word "height".

7. The (A) brain composed of soft (B) gray matter (C) controls (intelligence) controls our intelligence.

Answer: (B) softly
Keyword: soft gray matter.
Discussion:
Arrangement of Noun Phrase:
D: Determiner (a, an, the, etc)
O: Opinion
S: Size
A: Age
T: Temperature
S: Shape
C: Color
O: Origin
M: Material
P: Purpose (in the form of V3 or Ving)
N: NounFrasa
The phrase of the object in the sentence should be soft (opinion) gray (color) matter (noun).

8. Polluter (B) today that even elementary school children are well informed (C) about its (D) dangers.

Answer: (A) Polluter
Keyword: Polluter
Discussion: The word that should be used is pollutant (cause of pollution).

9. Best (A) by da Vinci's represented oil painting (B), The Last Supper (C) is important part of the history (D) of Christianity.

Answer: (C) it
Keyword: The Last Supper it is.
Discussion: In one clause there should only be one subject and one predicate, because in the sentence above there are multiple subjects, the word "it" must be omitted.

10. Together with (A) his friend Little John, Robin Hood are (B) fondly (C) remembered (D) today by millions of people.

Answer: (B) are
Keyword: Together with.
Discussion: Noun after together with does not affect changes to the predicate.
In the sentence the subject is Robin Hood, so the predicate should be (single, past).

Reference :






Jumat, 11 Januari 2019

Materi 6 & 7



Letter

Dear, Mr. Dery Aldino

For the last event that we held, Generasi Kolaborasi Seni, an evaluation has not been done yet due to the limitation of time and our own business lately. I am writing this letter to invite you in the evaluation meeting. Here is the schedule of the meeting.

Date : Tuesday, Februari 24, 2019
Time : 09.00 a.m. to 5 p.m.
Place : Meeting room 5, STAR Event Organizer Office.

Please confirm your presence no later than January 20, 2019 to rahadiant@gmail.com
Thank you very much for your attention.

Ward regards,
Imam Darmanto


  PREFACE
A.     Background

Various kinds of products and innovations from various types of food and beverages, make the product competition increasingly tight, here we try to make additional variants of existing products so that the product can be preferred by consumers

B.     Goal

1.     Trying to make new innovations
2.     Understand market needs
3.     Reach the target as planned

     DISCUSSION
             A.   Type of Product

The products we choose are milk, because many milk lovers are from children to the elderly

B.    Promotion and Marketing Strategies

We sell these products to various supermarkets, considering that there are many consumers who need this product for sometimes their daily needs as additional nutrition

C.     OBSTACLE

Competition with other groceries that sell similar products.

CONCLUSION

Selling needs like milk, because many competitors provide and sell products with almost the same variants are not as easy as imagined. As a seller, we must be careful. It takes a strong attitude, mentality, and courage to take risks. In addition, as a seller we also have to be creative and innovative in managing goods.