28.--How are you managing to do your work without an assistant?--Well，I somehow.

e on

C.watch out D.set off

27. and I’ll get the work finished.

　A.Have one more hour B.One more hour　C.Given one more hour D.If I have one more hour

26.Isn't it time you got down to the papers?

　A.mark B.be marked　C.being marked D.marking

25.Everywhere man has cut down forests in order to grow crops，or to use wood as fuel or as building material.

A.the;the B.the;/　C./；the D./；/

24.I’ve tried very hard to improve my English. But by no means with my progress.

　A.the teacher is not satisfied B.is the teacher not satisfied　C.the teacher is satisfied D.is the teacher satisfied

23.In time of serious accidents， we know some basic things about first aid,we can save lives.

　A.whether B.until　C.if D.unless

22.-Would you like some more soup?

　- .It is delicious,but I’ve had enough.

A.Yes,please B.No,thank you. C.Nothing more D. I'd like some

第一节单项填空(共15小题；每小题1分，满分15分)

请从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该选项的标号涂黑。

例：A computer can only do you have instructed it to do.

A.how B.after C.what D.when

答案是C。

21.I　have to go to work by taxi because my car at the garage.

　A.will be repaired B.is repaired　C.is being repaired D.has been repaired