大学英语语法专项练习题.doc.doc

大学英语语法专项练习题 一、时 态 1. By the end of April Peter _______ here for three months. A. will have stayed B. will stay C. stays D. has stayed 2. Im awfully sorry, but I had no alternative. I simply_ _ what I did. A. ought to have done B. have to do C. had to do D. must do 3. We ________our breakfast when an old man came to the door. A. just have had B. have just had C. just had D. had just had 4. Ever since the family moved to the suburbs last year, they________ better health. A. could have enjoyed B. had enjoyed C. have been enjoying D. are enjoying 5. I bought a new house last year, but I ______my old house yet, so at the moment I have two houses. A. did not sell B. have not sold C. had not sold D. do not sell 6. I decided to go to the library as soon as I ________. A. finish what I did B. finished what I did C. would finish what I was doing D. finished what I was doing 7. He ________when the bus came to a sudden stop. A. was almost hurt B. was hurt himself C. was to hurt himself D. was hurting himself 8. I suppose that when I come back in ten years time all those old houses ______down. A. will have been pulled B. will have pulled C. will be pulling D. will be pulled 9. Bobs leg got hurt ____B____the Purple Mountains. A. while he is climbing up B. while we were climbing up C. while we climbed up D. while he climbed up 10. Pick me up at 8 oclock. I _____ my bath by then. A. may have B. will be having C. can have had D. will have had 11. If you smoke in a non-smoking section people________. A. will object B. objected C. must object D. have objected 12. By the end of this month, we surely _______ a satisfactory solution to the problem. A. have found B. will be finding C. are finding D. will have found 13. We __________to start o