5. 退休后他一直住在乡下。（all the time）

Ⅳ.单项填空

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

1. -He worked all the night in order to finish the design.

- he is so tired.

A. No doubt B. No risk

C. No use D. No wonder

2. You cannot legally the property until the contract is signed.

A. take the place of B. take care of

C. take possession of D. take notice of

3. Some researchers believe that there is still doubt a cure for AIDS will be found.

A. which B. what

C. that D. whether

4. He gained experience in information technology by working in Microsoft.

A. valuable B. valued

C. worth D. worthy

5. To our shock, this terrible violent crime was by some young boys under the age of 16.

A. committed B. confirmed

C. considered D. conducted

6. Be sure to ask him for help . He is very kind and helpful, and is always ready to help you.

A. if not B. if so

C. if necessary D. if only

7. -What do you know about Bill Gates?

-As far as I know, when he was a child, he showed a of interests in everything around him.

A. series B. variety

C. good deal D. large amount

8. It was not to be unkind . I was just so angry that I couldn't control myself at that time.

A. in my opinion B. in my power

C. in my nature D. in my personality

9. Chinese scientists praising because they have made great progress in their study of DNA and have gained international recognition.

A. need B .examine

C. deserve D. measure

10. We must a new teacher at once to the mountain school.

A. appreciate B. appoint

C. appeal D. approach

Ⅴ. 完形填空