EX1.

1 don't

2. doesn't 

3. don't

4. don't

5. doesn't

6. doesn't 

7. don't

8. doesn't

EX2.

1. catches

2. wears

3. drink

4. goes

5. has

6. eat out

7. watches

8. teaches

EX3.

1. doesn't study

2. has

3.have

4. doesn't study

5. teaches

6. likes

7. washes

8. don't have

EX3.

1. My brother often sleeps on the floor.

2. Does he sometimes stay up late?

3. I always do the homework with my brother.

4. Peter and Mary never came to class on time.

5.Why does Johson always get good marks?

6. Do you usually go shopping?

7. She seldom cries.

8. My father never has popcorn.

EX 5.

1. She doesn't sleep late on weekends.

2.We don't believe in ghost.

3. Do you understand the question?

4. They don't work late on fridays.

5. Does David want some coffee?

6. She has three daughters.

7. When does she go to hẻ chinese class?

8. Why do I have to clean up?

EX 6. 

has

is

is

likes

never bites

barkes

is

isn't like 

often plays

becomes

just sleeps

plays

are

doesn't let

often takes

sometimes is

EX1. 

1. is buying

2.isn't studying

3. Is she running

4. is eating

5.are you waitting 

6. aren't trying

7. are having

8. are travelling 

9. is drinking 

10. is speaking

EX 2. 

A

C
B
B

Đáp án 

Như trong hình

Bn tham khảo nhé

:)

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