mình cần gấpExercise 2:  Choose the best answer.6. I _____________ born on the first of May.A. were . B. was . C. are . D. is7. The enemy _____________by night.A. attack B. attacks C. attacked D. did attack8. Mind about what I just _____________ now.A. said B. say C. did say D. didn’t say9. Did you ever _____________ of such a thing?A. hear B. hears C. heard D. heart10. He _____________ some eggs to make cakes.A. buys B. buy C. buied D. bought11. There _____________ any eggs in the packet when I _____________ to the kitchen.A. wasn’t/ come B. weren’t/ came C. wasn’t/ came D. were/ came12. I _____________ an English course to improve all the skills.A. not joined B. joined C. did joined D. join13. We _____________ to our friend last night.A. spoke B. speak C. speaked D. spoken14. We _____________ and _____________ lunch at the cafeteria with them.A. talked/have B. talked/ had C. talk/had D. talked/ have15. _____________ you attend yoga class when I _____________ at home?A. Did/ stayed B. Didn’t/ didn’t stayedC. Did/ didn’t stay D. Did/ stayed16. I her since I a student.A. know/ am B. knew/ was C. have known/ am D. have known/ was17. _______ get tired of answering the same questions every day?A. Have you ever B. Had you ever C. Do you ever D. Are you ever18. She working on that manuscript for 2 years now.A. will be B. has been C. had been D. is19. I there once a long time ago and back since then.A. went/have not been B. go/am notC. have gone/was D. was going/had not been20. In the last hundred years, traveling much easier and more comfortable.A. becomes B. has become C. became D. will become21. It is raining now. It began raining two hours ago. So it for two hours.A. rains B. is raining C. has rained D. rained22. Mike is playing chess. How long he ?A. did/play . B. is/playing .C. has/play . D. has/been playing23. Today is Thursday and she_____late twice this week. She_____late yesterday and on Monday.A. is/was B. has been/is C. has been/was D. has been/had been24. He in the same house since 1975.A. has lived B. is living C. lived D. had lived25. We . him .since he married.A. didn’t see/got B. haven’t seen/got    C. don’t/get D. hadn’t seen/got