A. Chia động từ trong ngoặc ở thì thích hợp. 1. Be quiet ! The baby ( sleep) 2. The sun ( set). in the West. 3. Mr Green always ( go). to work by bus. 4. It ( not rain ) in the dry season. 5. They ( have ) ..lunch in the cafeteria now. 6. My little sister ( drink). milk every day. 7. The doctor sometimes ( return) . home late. 8. He ( write) ..a long novel at present. 9. Look ! The bus ( come) 10. The earth (move).. around the sun. 11. Sometime ( smell).. good in the kitchen now. 12. His uncle ( teach).. English in our school five years ago. 13. The old man( fall). as he (get) into the bus. 14. When I saw him, he (sit). asleep in a chair. 15. There (be).. a lot of noise at the fair yesterday. 16. It (take). me 5 minutes to walk to school last year. 17. They ( not speak).. to each other since they quaralled 18. I (try). to learn English for years, but I ( not succeed) yet 19. I (not see) her since last week. 20. John( do) his homework already. 21. The train (start).. before we arrived at the station. 22. There (be) an English class in this room tomorrow evening. 23. The film already (begin).. when we got to the cinema. 24. . You (stay) at home tonight? 25. I( be).. twenty years old next June. 26. Where are you?- Im upstairs. I (have).. a bath. 27. All of them (sing).. when I( came).. 28. What you( do) at 7 p.m yesterday? 29. Where.. you ( spend).. your holiday last year? 30. Why didnt you listen while I (speak) to you?