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Đức Trần Hữu
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ninja(team GP)
11 tháng 9 2020 lúc 8:06

in sentence 2 there are 2 mistakes: incorrect word order and sequence of tense rule not followed.

Incorrect: First, he explained what are transistors.

Correct:  First, he explained what transistors were.

In sentence 3 there are 2 mistakes: incorrect punctuation and sequence of tense rule not followed

Incorrect: He said, that they are very small electronic devices used in telephone, automobiles, radios, and so on.

Correct:  He said that they were very small electronic devices used in telephone, automobiles, radios, and so on.

In sentence 4 there is one mistake: sequence of tense rule not followed.

Incorrect: He further explained that transistors control the flow of electric current in electronic equipment.

Correct:  He further explained that transistors controlled the flow of electric current in electronic equipment.

In sentence 5 there is one mistake: sequence of tense rule not followed.

Incorrect: He wanted to know which popular technological invention cannot operate without transistors.

Correct:  He wanted to know which popular technological invention could not operate without transistors.

In sentence 6 there are 3 mistakes: incorrect punctuation, sequence of tense rule not followed, and omitted subordinator that.

Incorrect: Most students agreed, it is the personal computer.

Correct:  Most students agreed that it was the personal computer.

In sentence 7 there are 3 mistakes: 2 times sequence of tense rule not followed and incorrect word order.

Incorrect: Professor Sanchez then asked if the students know how do transistors function in computers.

Correct:  Professor Sanchez then asked if the students knew how transistors functioned in computers.

In sentence 8 there is one mistake: sequence of tense rule not followed.

Incorrect: He said that the transistors were etched into tiny silicon microchips and that these transistors increase computers' speed and data storage capacity.

Correct:  He said that the transistors  were etched into tiny silicon microchips and that these transistors increased computers' speed and data storage capacity.

In sentence 9 there are 2 mistakes: incorrect word order and incorrect punctuation.

Incorrect: Then he asked the class when had transistors been invented?

Correct:  Then he asked the class when transistors had been invented.

In sentence 11 there is one mistake: sequence of tense rule not followed.

Incorrect: The professor said that he is correct.

Correct:  The professor said that he was correct.

In sentence 12 there are 2 mistakes: incorrect word order and incorrect punctuation.

Incorrect: Professor Sanchez then asked what was the importance of this invention?

Correct:  Professor Sanchez then asked what the importance of this invention was.

In sentence 13 there is one mistake: sequence of tense rule not followed.

Incorrect: Many students answered that it is the beginning of the information age.

Correct:  Many students answered that it was the beginning of the information age.

In sentence 15 there is one mistake: subjunctive verb not used.

Incorrect: He requested that each student chooses a topic by next Monday.

Correct:  He requested that each student choose a topic by next Monday.

In sentence 16 there is one mistake: subjunctive verb not used.

Incorrect: He suggested that the papers are typed.

Correct:  He suggested that the papers be typed.

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Chi Hoàng Ngọc Bảo
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Lê Phạm Phương Trang
7 tháng 3 2022 lúc 20:09

1. me -> mine

2. yours -> your

3. wasn't -> didn't

4. most -> bỏ most

5. bored -> boring

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Phùng Đức Hậu
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Khinh Yên
18 tháng 9 2021 lúc 21:49

will be=>is

aren't wanting=>don't want

will hold=>are going to hold

is=>does

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bùi việt hà
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Ngố ngây ngô
10 tháng 1 2019 lúc 20:11

Bài 1:Tìm và sửa lỗi sai.

1.My family spent an interested->interesting holiday in Europe last summer.

2.My uncle lived in Ha Noi since->from 1990 to 1998, but he is now living in Hue.

3.He stopped to smoke->smoking because it is harmful for->to his health.

4.He never allow->allows us smoking->to smoke in this room.

5.Billy has called->called his lawyer last night to tell him about his problem, but he was told that the lawyer had gone to a lecture.

6.They have been asked->have asked me to visit them for ages, but i have never had the time.

7.In 1821, Babbage found it difficult to make a machine's parts enough accurate -> accurate enough to prevent errors in calculation.

8.Mr.Pike used be->to be considered as a person of statesmanship.

9.After said->saying goodbye to my parents, i went to school with my sister.

10.According to a team of scientists, there are->is evidence that Mount Everest is still rising

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Lê Quỳnh Phương
10 tháng 1 2019 lúc 20:15

1.My family spent an interested holiday in Europe last summer.

interested -> interesting

2.My uncle lived in Ha Noi since 1990 to 1998, but he is now living in Hue.

since ->from

3.He stopped to smoke because it is harmful for his health.

for -> to

4.He never allow us smoking in this room.

allow -> allows

5.Billy has called his lawyer last night to tell him about his problem, but he was told that the lawyer had gone to a lecture.

has called -> called

6.They have been asked me to visit them for ages, but i have never had the time.

have been asked -> have asked

7.In 1821, Babbage found it difficult to make a machine's parts enough accurate to prevent errors in calculation.

enough accurate -> accurate enough

8.Mr.Pike used be considered as a person of statesmanship.

used be considered -> used to be considered

9.After said goodbye to my parents, i went to school with my sister.

said -> saying

10. According to a team of scientists, there are evidence that Mount Everest is still rising

there are evidence -> there is an evidence

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tanhuquynh
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Nguyệt Dạ
2 tháng 8 2019 lúc 7:14

Tìm và sửa lỗi sai

1. Reading => While reading in bed, my hands often get cold

2. she is the girl for that => whom i'm looking

3. The kitchen is too small for me to cook => cook in

4. Ho chi minh city is more moderner=> modern than Hanoi

5. London, is => 0 the capital of England, is situated on the Thames

6. He looks as => after his brother

7. if it will rain => rains this afternoon , we will have to cancel our picnic

8. I lost my all => all my money last month

9. He is very => too weak to lift this suicase

10. we went to London in => on a cold morning

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Phạm Thị Khánh Linh
30 tháng 8 2019 lúc 19:38

1.in->on

2.that->whom

3.cook-> cook in

4.moderner-> modern

5.is the-> the

6.as-> like

7.will rain-> rains

8.amy all->all my

9.very-> too

10.a-> the

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dinh pham
27 tháng 12 2020 lúc 17:13

Tìm và sửa lỗi sai 1. Reading => While reading in bed, my hands often get cold 2. she is the girl for that => whom i'm looking 3. The kitchen is too small for me to cook => cook in 4. Ho chi minh city is more moderner=> modern than Hanoi 5. London, is => 0 the capital of England, is situated on the Thames 6. He looks as => after his brother 7. if it will rain => rains this afternoon , we will have to cancel our picnic 8. I lost my all => all my money last month 9. He is very => too weak to lift this suicase 10. we went to London in => on a cold morning

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Nguyen Thi Mi Chi
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🍀thiên lam🍀
13 tháng 3 2019 lúc 19:03

1.Fill in each blank with the correct form of the word given in capital: 1.portable 2. painting 3. employees 4.furnished 2. Tìm lỗi sai và sửa lại: 1.(marble)⇒marbles 2.(scientific)⇒science class 3. (less)⇒more 3. Viết lại câu nghĩa không đổi : 1.Is this the best refrigerator you have(xem lại từ fefrigerator) 2.It is not easy to find an apartment in a big city 3.Our summer vacation lasts for two months 4. Will you please take care of the house while we are away? 5.Philippa is usually hard-worrking 6.My brother is better Math than me 7. Their father took a taxi to London last Monday 8.It will be Nam's eighteenth birthday 9.What is your date of birth? 10. She can speak English to her teacher 4. Điền từ thích hợp vào đoạn văn dưới đây : 1.mine 2.eager 3.continue 4.break 5.as 6.periods 7.subject 8.December 9.best <<<chúc bn học tốt<<<❤❤❤pặc pặc!!!yeuyeu yeu tick cho mk moamoangaingungngaingungngaingung

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Lê nguyễn anh thư
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Khinh Yên
16 tháng 5 2022 lúc 17:05

storm -> stormy

many -> much

much -> many

do -> does

carton -> cartons

attractive -> more attractive

takes -> took

should -> should not

go -> goes

many -> much

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(:!Tổng Phước Ru!:)
16 tháng 5 2022 lúc 17:09
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FAN ST - Hiha
16 tháng 5 2022 lúc 17:19

storm -> stormy

many -> much

much -> many

do -> does

carton -> cartons

attractive -> more attractive

takes -> took

should -> should not

go -> goes

many -> much
ok

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Thùy Dương
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minh nguyet
26 tháng 10 2021 lúc 10:25

1.     Nam is my classmates=> classmate. He watches TV every night  

2.     My dad love => loves cook=> cooking. He prepares meals for our family everyday

Câu này sai đến 2 lỗi

3.     Do=> Will you still play football next year? 

4.     Eating=> Eat more fruits and vegetables to get vitamins

5.I’ve drunk three glasses of beer, but=> so I’ve got a headache 

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Nguyễn Anh Kim Hân
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ncjocsnoev
7 tháng 9 2016 lúc 11:21

 

Tìm lỗi sai và sửa lại cho đúng.

1. He has less friend in his class now than he has last year.

less => fewer

2. It is important for every student to have a book.

is => isn't

3. This is my two child. The first is at home.

child => children

 

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