1. --- Oh, dear. I forgot the air tickets.

　　--- You ______ something.

　　A. have left B. are always leaving

　　C. are leaving D. always left

　　2. --- I ______ so busily recently that I ______ no time to help you with your math.

　　--- That’s OK. I can manage it by myself.

　　A. have been working; have B. have worked; had

　　C. am working; will have D. had been working; had had

　　3. Remember to send me a photo of us next time you ______ to me.

　　A. are writing B. will write

　　C. has written D. write

　　4. He ______ at the meeting, but his heart attack prevented him.

　　A. will speak B. is going to speak

　　C. had to speak D. was going to speak

　　5. --- I beg your pardon, but I didn’t quite catch you.

　　--- Oh, I ______ myself.

　　A. am talking to B. talked about

　　C. have talked to D. was talking to

　　6. I ______ ping-pong quite well, but I haven’t had time to play since the New Year.

　　A. will play B. have played

　　C. played D. play

　　7. I first met Tom 10 years ago. He ______ in a radio factory at that time.

　　A. had worked B. has worked

　　C. was working D. has been working

　　8. --- What ______ when I phoned you?

　　--- I ______ my work, and I wanted to go out.

　　A. have you done; finished

　　B. were you doing; have finished

　　C. did you do; had just finished

　　D. were you doing; had just finished

　　9. --- Have you finished the report?

　　--- No. I ______ it all this week.

　　A. will do B. had done

　　C. have done D. have been doing

　　10. I can guess you were in a hurry. You ______ your sweater inside out.

　　A. had worn B. wore

　　C. were wearing D. are wearing

　　11. --- We ______ that you would fix the TV set this week.

　　--- I’m sorry. I ______ to fix it this week, but I’ve been too busy.

　　A. had expected; had intended

　　B. are expecting; had intended

　　C. expect; intend D. expected; intend

　　12. --- Why? Tom, your shirt is so dirty!

　　--- Mum, I ______ my storeroom downstairs.

　　A. cleaned B. have cleaned

　　C. was cleaning D. have been cleaning

　　13. They won’t buy new clothes because they ______ money to buy a new house.

　　A. save B. are saving

　　C. have saved D. were saving

　　14. The traffic in our city is already good and it ______ even better.

　　A. gets B. got C. has got D. is getting

　　15. --- I will come to attend your lecture at 10:00 tomorrow.

　　--- I’m sorry, by then my lecture will have ended and I ______ my guests in my office.

　　A. is being met B. will meet

　　C. will be meeting D. will have met

　　16. --- Alice came back home the day before yesterday.

　　--- Really? Where ______?

　　A. has she been B. had she been

　　C. has she gone D. had she gone

　　17. I know Mr. Brown; we ______ to each other at an international conference.

　　A. are introduced B. are been introduced

　　C. were introduced D. had been introduced

　　18. --- Where do you think ______ he ______ the computer?

　　--- Sorry. I have no idea.

　　A. has; bought B. 不填; bought

　　C. did; buy D. 不填; buys

　　19. Don’t bother to look for my dictionary --- it ______ some day.

　　A. turns up B. has turned up

　　C. will turn up D. is going to turn up

　　20. --- What do you think of this kind of TV set, which ______ in Shanghai?

　　--- Well, I don’t care about such things.

　　A. was made B. is made

　　C. has been made D. had been made