Question

 



 

 

 

 

 



 

 

 

 

 

 

 



 

 

 

B13

 

B12

 



 



 

 

 

 

 

 

B7

 

B6

Answer 1

B13

1. Have been

2. Has gone

3. Have been

4. Has living

6. Have flown

9. Have driven

11. Have seen

12. Have written

16. Have

19. Have you seen

20. Have never seen

 

Answer 2

B6

1. am going

2. am attending

3. is standing

4. is riding

5. are living

6. is walking

7. is going

8. am studying/am having

10. are sitting

Answer 3

Nhiều vậy bạn sao mình trả lời hết được.