giúp mình với giải thích hộ nhaa II - Choose the best answer to complete each of the following sentences. 1. She’s been a teacher all her life, __________. A. and she loved her job B. and she loves her job 2. She’s been writing__________. A. emails for three hours B. 10 messages 3. He hasn’t finished his homework because he__________. A. he has been watching television for the last two hours B. he will watch television soon 4. We haven’t eaten at the Greek restaurant yet, __________. A. so we tried it last night B. so we want to try it soon 5. We haven’t solved the problem yet, __________. A. so we gave up B. but we aren’t giving up 6. Recently, I have been studying a lot__________. A. My exams are in a few weeks B. I took my exam last week III - Choose the best option to complete each of the following sentences. 1. The students __________their exams. They’re very happy. A. finished B. have been finishing C. have finished D. will finish 2. When are you going to do your homework? - I__________it! A. have already done B. will do C. already did D. have already been doing 3. We have been talking__________a good half hour. A. since B. for C. on D. at 4. I left school in 1995, and since then I__________in London. Ao will live B. lived C. have lived D. live 5. Peter __________for almost three years. He will have a degree and return to his country in six months. A. will have studied B. has studied C. has been studying D. is studying 6. Peter never goes to bed before he __________his homework. A. finished B. finishes C. has been finishing D. has finished 7. So far, I __________three books, and all of them are fantastic! A. have read B. have been reading C. read D. am reading 8. - Where on earth have you been? I__________for ages! - I’m so sorry, Mike. I completely forgot! A. have been waiting B. am waiting C. have waited D. will wait 9. I__________to the new exhibit yet, but I hope to this weekend. A. haven’t been being B. haven’t been C. didn’t go D. went 10. Many people and organizations __________every possible effort in order to save species. A. made B. will be made C. have been making D. are being made 11. I__________the same car for more than ten years. I’m thinking about buying a new one. A. have had B. had C. is working D. have 12. John__________for the government since he graduated from Harvard University. A. works B. worked C. will work D. has been working 13. He__________ his essay all day, but he hasn’t finished it yet. A. wrote B. has written C. has been writing D. is writing 14. She__________French words for hours, but she still doesn’t remember all of them. A. learnt B. has learnt C. has been learning D. is learning 15. I__________that book you lent me. I’ve got another 50 pages to read. A. have read B. read C. will read D. have been reading 16. My friends__________the geography test. A. have passed B. pass C. have been passing D. are passing 17. He looks very tired__________for a long time? A. Does he study B. Has he been studying C. Did he study D. Will he study 18. Hooray! I__________for my school’s soccer team.” A. have selected B. selected C. had been selected D. have been selected 19. Timothy__________a bus to school since his car broke down. A. is riding B. has been riding C. rode D. has been ridden 20. The film__________for ten minutes yet, but there’s a commercial break already. A. run B. has run C. is not running D. has not been running 21. He__________the kitchen. Everything is sparkling clean. A. has been cleaning B. is cleaning C. has cleaned D. cleans 22. She__________her essay and has sent it to her professor. A. has been writing B. has written C. wrote D. will write 23. I__________John for hours and hours but he hasn’t answered. I’m really angry with him! A. have been calling B. am calling C. have called D. called 24. I__________my salary and it’s two weeks before pay day. A. have already spent B. am spending C. spent D. will spending 25. We__________in the same apartment since we were children. A. have been lived B. have been living C. lived D. are living 26. They’re delighted with the replies they__________from the public so far. A. are receiving B. receive C. have received D. will receive 27. We came to the UK to do a Master’s degree in 2014 and__________here ever since. A. live B. are living C. have lived D. lived 28. This is the challenge which I and my colleague John Davis__________up. A. are taken B. have already been taken C. have already taken D. already took 29. For many young people this is the most difficult problem that they__________to deal with in their lives. A. have ever had B. have C. ever had D. are having