GIÚP E VS Ạ Exercise 4: Cho dạng đúng của các động từ trong ngoặc 1. I (walk)___________down the street when it (begin)__________ to rain. 2. We (have) _____________a chat while we (wait)______________for our flights. 3. Jim (stand) ________ under the tree when he (hear)____________ an explosion. 4. The boy (fall)____________ and hurt himself while he (ride)_________ a bicycle. 5. When we (meet)____________ them last year, they (live)_____________ in Santiago. 6. The tourist (lose)______________ his camera while he (walk) ______________ around the city. 7. The lorry (go) _____________ very fast when it (hit)____________ our car. 8. While I (study)________________in my room, my roommates (have)______________ a party in the other room. 9. Mary and I (dance)_________________the house when the telephone (ring)_____________. 10. We (sit)________________ in the café when they (see)_______________us. Exercise 5: Cho dạng đúng của các động từ trong ngoặc 1. The World War II _____________ in 1939 and _____________in 1945.( begin/ end) 2. Yesterday, I _____________at the checkout when I _____________ a strange-looking man .( wait/ notice) 3. A: _____________you _____________your homework yet? ( finish) B: Yes, I have. But I really _____________homework. (hate) 4. On the way home yesterday, she _____________the car as soon as the light _____________ red.(stop/ turn) 5. As soon as the alarm clock went off, she _____________up and _____________out of bed.(wake/go) 6. I _____________very tired when I got home, so I _____________straight to bed.(feel/go) 7. Last night, I went to Jim’s room and _____________ (knock) on the door but there _____________ (be) no answer 8. My family_____________ (live) in Hue from1990 to 1996, but now we _____________ in Sai Lion.(live) 9. Karen is very free today, but she_____________ (not want) to come to the cinema with us because she_____________ ( see) the film last week. 10. When we_____________ ( reach) the city center ,we couldn't find a parking space, so we _____________ (decide) to go to Aeon mall. 11. When I_____________ (come) to her house yesterday, she _____________ (be) out . 12. While The firemen _____________ (put) out the burning house, the reporters_____________ (arrive) 13. She _____________ as a manager assistant in this company from 2001 to 2004 and now she _____________ for a bank.(work/ work) 14. Yesterday I _____________ (come) back home late, and then I _____________ (take) a shower 15. Hypatia _____________ ( bear) in Alexandria, in Egypt, in 370 A.D and his father _____________ (be) director Alexandria University. 16. Your hair _____________ (be) tidy now. _____________you (have) your hair cut yesterday? 17. I’m sorry the calculator _____________ (not work). Maybe someone_____________ (break) the calculator yesterday. 18. His mother _____________ (work) from Tuesday to Saturday, and Sunday and Monday____________ (be) her days off 19. He sometimes _____________ (play) badminton or _____________ (join) a group of workers for talking. 20. Nowadays Some parents _____________ (believe) that most of the homework_____________ (be ) useless .