1.Dear me！ Just______at the time！ I______no idea it was so late.

A.look；have　B.looking；had　C.look；had　D.looking；have

2.“What’s his name？”“I______.”

A.forget　B.forgot　C.had forgotten　D.am forgetting

3.Your mother______，however，say that to us that day.

A.does　B.did　C.is doing　D.was doing

4.New medicines and instruments______every day to extend life.

A.develop　B.are being developed

C.are developing　D.have developed

5.I______your last point.Could you say it again？

A.didn’t quite catch　B.don’t quite catch

C.hadn’t quite caught　D.can’t quite catch

6.I feel sure I______her before somewhere.

A.was to meet　B.have met　C.had met　D.would meet

7.They haven’t arrived yet but we______them at any moment.

A.are expected　B.have expected

C.are expecting　D.will expect

8.“I suppose you______that report yet？”“I finished it yesterday，as a matter of fact.”

A.didn’t finish　B.haven’t finished

C.hadn’t finished　D.wasn’t finishing

9.“When he______is not known yet.” “But when he______，he will be warmly welcomed.”

A.comes；comes　B.will come；will come

C.comes；will come　D.will come；comes

10.The bridge，which______1688，needs repairing.

A.is dated from　B.was dated from

C.dates from　D.dated from

11.I had hoped to see her off at the station，but I______too busy.

A.was　B.had been　C.would be　D.would have been

12.You______your turn so you’ll have to wait.

A.will miss　B.have missed　C.are missing　D.had missed

13.I left my pen on the desk and now it’s gone，who______it？

A.took　B.has taken　C.will take　D.had taken

14.You’ll never guess who I met today—my old teacher！ We______for 20 years.

A.don’t meet　B.haven’t met　C.hadn’t met　D.couldn’t meet

15.I think you must be mistaken about seeing him at the theatre，I’m sure he______abroad all week.

A.is　B.was　C.has been　D.had been

16.—Don’t put the waste on the ground.

—Oh，I’m very sorry.I______the dustbin there.

A.don’t see　B.isn’t seeing　C.didn’t see　D.haven’t seen

17.—How is the weather in your country this summer？

—It______as much as it does now for a long time.

A.hasn’t rained　B.doesn’t rain

C.wasn’t raining　D.didn’t rain

18.—Does Liu Hui serve in the army？

—No，but he______in the army for three years.

A.served　B.has served　C.is serving　D.would serve

19.—Sorry.I______to post the letter for you.

—Never mind.______it myself after school.

A.forget；I’d rather post　B.forgot；I’ll post

C.forgot；I’m going to post　D.forget；I’d better post

20.Unfortunately，when I dropped in，Professor Smith______，so we only had time for a few words.

A.has just left　B.had just left　C.just left　D.was just leaving

21.—What were you doing when I phoned you last night？

—I______my painting and was starting to take a bath.

A.have already finished　B.was finishing

C.had just finished　D.was going to finish

22.You______television.Why not do something more active？

A.always watch　B.are always watching

C.have always watched　D.have always been watching

23.I have been studying computer for several years and I still______.

A.have　B.do　C.have been　D.am

24.Jane was disappointed that most of the guests______when she______at the party.

A.left；had arrived　B.left；arrived

C.had left；had arrived　D.had left；arrived

25.The pen I______I______is on my desk，right under my nose.

A.think；lost　B.thought；had lost

C.think；had lost　D.thought；have lost

参考答案：

1-5 CABBA 6-10 BCBDC 11-15 ABBBC

16-20 CAABD 21-25 CBDDB