cho dạng đúng của động từ trong ngoặc

1 . thanks for lending ne your book. I (give).............is back to you tomorrow.

2. what you (do) ...........next weekend?

-I'm not sure. may be I (go) ...........shopping with some of my best friends.

3. Lan (study) ............math last night.

4.where (be) ..........you last summer?

-we (be)............at the seaside.

5. my grandma is sick. I (visit).............-her tonight.

6.Minh usually (play) ..................volleyball after school. now he (play) .....................volleyball in the sports ground.

7.we...............(not see) each other for 10 years.

8. I (do)....................... my math homework at the moment.

9.they (stay).......................with their friends every weekend.

10 .The earth (go) ......................round the sun

11.Bees (make).............................honey

12. where.................you (go)..............last summer?

13.Diana (meet)............Singapore six months ago.

14. ................he (buy) .............this dictionary last week?

15.I(write)...............a letter to him last week. 

16.where.................you(go)............last summer?

17.we (srudy) .................in this school for 3 years.

18. The moon(go).............arounh the earth.

19.he (go)...............to the enghlish club every day, but Sunday he(not go).....................there.