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9 tháng 9 2021

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9 tháng 9 2021

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5 tháng 8 2023

B1

1. is

2. is

3. are

4. is

5. is/ am

6. aren't

7. are

8. Is she

9. is

10. are

B2

5. doesn't

7. don't

8. doesn't

9. don't

10. don't

B3

1. starts

2. likes

3. bake

4. writes

5. doesn't know

6. has

7. swim

8. helps 

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CT thì hiện tại đơn:

(+) S + V(s/es) + O

(-) S + don't/ doesn't + V + O

(?) Do/Does + S + V + O?

Tobe: am/is/are

- Nếu chủ ngữ là số ít, he, she, it thì tobe là is và V phải thêm s/es.

- Nếu chủ ngữ là số nhiều, you, we, they thì to be là are và V giữ nguyên.

- Nếu chủ ngữ là I thì tobe là am và V cũng giữ nguyên.

5 tháng 8 2023

9. is/ tells

10. are

11. has

12. isn't

--------

B3

1. is

2. teaches

3. learn

4. comes

5. has

6. goes

7. meets

8. drinks

------------

B4

1. plays

2. drink

3. starts

4. live

5. do

6. speak

7. watches

------------

B5

1. does -> do

2. Do -> Does

3. watch -> watches

4. goes -> go

5. carries -> carry

6. don't -> doesn't

7. plays -> play

8. are -> is

5 tháng 8 2023

bài nào vs ak

1 D

2 C

3 B

4 A

5 B

6 C

7 tháng 1 2022

1 D

2 C

3 B

4 A

5 B

6 C

14 tháng 8 2016

Bài nào vậy, chụp hình đi

8 tháng 4 2021

1 is covered

2 was invited

3 were caused

4 is being built

5 wasn't stolen

6 would be stacked

7 was invented

8 were translated

9 will be canceled

10 has not been used

11 being caught

12 was invented

13 is believed

14 has been celebrated

15 painted

16 are being planted

17 was taken

18 to be recognized

21 tháng 10 2021

76 Young people of different nationalities

77 There are ten expeditions every year

78 Each expedition lasts for ten weeks and takes 150 volunteers

79 Help scientists to do environmental research

80 It is English

21 tháng 10 2021

76. Young people goes on expeditions.

77. There are ten expeditions every year.

78. Each expedition last for ten week.

79. Volunteer help scientists to do environmental research.

80. We must know speak English to become a volunteer.

13 tháng 7 2021

1 If my father didn't smoke too much, he wouldn'e have a bad cold

2 If she were tall enough, she could join the basketball team

3 If I had much time, I would visit my grandparents very often

4 If he knew her address, he could visit her

5 If the bike weren't too small, I could ride it

6 If they had enough money, they would buy the tickets for the concerts

7 If I had a car, I wouldn't have to get up early to catch the bus

8 If Mark were't talkative, people would like him 

9 If Ken played football well enough, he would be chosen to be in the school team

10 If Emma read book often, her essays wouldn't be bad