限时作业29 (选修7　Units 3-5)

Ⅰ.完成句子

1.等我们安顿好了, 你一定要来看看我们的新房子。

You must come and see our new house when we 　　　 　　　 　　　.

2.你可以通过转这个按钮来调整电视的色彩。

You can 　　　 　　　 　　　 on the TV by turning the button.

3.几位专家将作为技术顾问参与进来。

Several experts will 　　　 　　　 technical advisers.

4.他忙于照料三个小孩。

He's fully 　　　 　　　 three little children.

5.他害怕来找你求助。

He 　　　 　　　 　　　 come to you and ask for help.

Ⅱ.语法和词汇知识

1.Some day perhaps, there will be factories with all machines　　　 automatically by a central computer.

A.operate　　　　　　　　B.operated

C.to operate D.operating

2.-How could you say that?

-　　　.I didn't mean to hurt you.

A.Excuse me B.I'm terribly sorry　

C.I don't know D.All right

3.Fish will taste better if they 　　　without bright sunlight.Put your drying table under the tree for the best results.

A.dry up B.hold up　

C.dry out D.hold out

4.One 　　　 to the accident said that the car was racing at full speed and that the driver appeared to be drunk.

A.witness B.judge

5.Sean's strong love for his country is 　　　 in his recently published poems.

A.relieved B.reflected

C.responded D.recovered

6.I am really proud of my team who were honoured though defeated because they gave up the chance for a gold medal to help someone 　　　.

A.in favour of B.in love　

C.in fact D.in need

7.In the event, most Chinese 　　　 the area in Moscow as quickly as they could, leaving their shops closed.

A.ran B.advanced　

C.rushed D.fled

8.(2012·浙江杭州期中七校联考)Various activities in the summer camp can teach kids much knowledge which they should never 　　　 have learned.

A. therefore B. thus

C. otherwise D. instead