Những câu nào bn chia làm thì mình làm nhé <3

come - coming

study - studying

work - working

sleep - sleeping

eat - eating

Ex 1 :

6 . are .... doing/are selling

7 . Is he flying

8 . am eating

9 . is listening

10 . is having

Ex 3 :

1 . am ( every weekend -> hiện tại đơn )

2 . doesn't study ( every Friday -> hiện tại đơn )

3 . aren't ( ko có dấu hiệu thì thường chia HTĐ )

TL:

listen - listening

come - coming

study - studying

work - working

sleep - sleeping

eat - eating

Exercise 1 

6. are - doing / are selling

7. Is - flying

8. am eating

9. is listening

10. is having

Exercise 2:

1. is working 

2. aren't being 

3. are playing 

4. is coming 

5. are - doing 

6. is listening 

7. am reading

8. are playing 

9. is doing 

10. is sitting

Exercise 3

1. am 

2. doesn't study 

3. aren't