U7-U11语法.docxVIP

Unit 7 ExercisesEx. 1 Choose the correct answer. 1. My grandpa died _________. A. at the age of my 2 B. for 2 years C. when I was 2. D. my age was 6.2. —Our country ____ a lot so far. —Yes. I hope it will be even ______.A. has changed; well B. changed; good C. has changed; better D. changed; better3. —______ you ___ your homework yet ?—Yes. I _____ it a moment ago.A. Did; do; finished B. Have; done; finished C. Have; done; have finished D. Will; do; finish4. Harry Potter is a very nice film. I _____ it twice.A. will see B. have seen C. saw D. see 5. ——These farmers have been to the United States. ——Really? When _____ there ?A. will they go B. did they go C. do they go D. have they gone6. We ______ Xiao Li since she was a little girl.A. know B. has known C. have known D. knew 7. Miss Green isnt in the office. She _______ to the library.A. has gone B. went C. will go D. has been8. His brother ____________Yunnan for 5 years. He still lives there. 　A. have been to B. have been in C. have gone to D. went to9. We have been friends since ______. A. children B. five years C. five years ago D. five years before10. --____ you ever ____ to the US? -- Yes, twice. A. Have; gone B. Have; been C Do; go D. were; goingEx.2 Fill in the blanks with ever, never, since or for1.His aunt has lived in Australia ______15 years. 2.I have ___________ read that book. 3. Mary is in her office. She has been there ______ 7 oclock.4. India has been an independent country ______1974. 5. We’ve known Paul two years. Have youmet him?6. I have known himwe went to school.7. Mike has been ill ________a long time. He has been in hospital ________ October.Ex.3 Fill in the blanks with correct form of the verbs.1. She _____________ (live) here ever since she was ten. 2. Both of them ______________ (come) to Hongkong ten days ago. 3. Half an hour __________________