时态错题集（已用）1. We _ the missing boy in the forest for two hours, but we _ yet.A. have been searching for; didnt find ; B. have searched for, hadnt find; C. had searched for, havent found; D. have been searching for, havent found2. By the time you arrive in London, we _ in Europe for two weeks.A. had stayed; B.shall stay; C. will have stayed; D. have been staying3. You _ television. Why not do something more active?A. Always watch; B. are always watching; C. have always watched; D. have always been watching4. Why werent you at the meeting? I _ an important visitor from the UK. in my office.A. Expected; B. had been expecting; C. was expecting; D. had expected5. I have no idea what _ while I was sleep. A. Has happened; B. was happened; C. had happened; D. happened6. Oh, dear! I forgot the air tickets. You _ something.A. Have left; B. are always leaving; C. are leaving; D. always left7. I can guess you were in a hurry. You _ your sweater inside out.A. Had worn; B. wore; C. was wearing; D. are wearing8. The traffic in our city is already good, and it _ even better.A. Gets; B. got; C. has gotten; D. is getting9. Where is your mother? She isnt in, she has gone shopping. (go)10. In his letter, he said that he missed us very much. (miss)11. He told the boys not to make any noise because he was writing something important. (write)12. While he was walking along the street, he heard someone call his name. (walk)13. Mr. Chem. has saved some money. He is going to buy a TV set. (buy)14. When I met Albert, he hadnt yet learnt that he would be our new headmaster. (not learn)15. 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 doing16. Hurry up! Alice and sue are waiting for you at the school gate. Oh, I thought they _ without me.A. Went; B. are going; C. have gone; D. had gone17. the conference _ a full week by the time it ends.(会议正在开，到它结束时应是一个将来时态，因为是持续一周，所以用将来完成时)A. Must have lasted; B. will have lasted; C. would last; D. has lasted18. When the old man _ to walk back to his house, the sun _ itself behind the mountain.A. Started, had already hidden; B. had started, had already hidden; C. had started, was hiding; D. was starting, hid19. I arrive late, I _ the road to be so icy.(出乎意料之外，与原来的想法不同)A. Wouldnt expected; B. havent expected; C. hadnt expected; D. wasnt expecting20. While they were swimming (swim) in the river, it rained(rain).21. The door _, as soon as I _ on the sofa.A. Opened, sat down; B. was opening, sat down; C. was opening, sitting down; D. opened, sitting down