1.這臺(tái)電腦是所有電腦中最差的—臺(tái)。

This computer ___________________ of all.

2.中國(guó)是世界上最大的國(guó)家之—。

China is ___________________ countries in the world.

3.冬天，北京的天氣比南京的天氣寒冷。

The weather in Beijing ___________________ in Nanjing in winter.

4.學(xué)習(xí)英語(yǔ)比學(xué)習(xí)漢語(yǔ)難得多。

Studying English is ___________________ studying Chinese.

5.我覺(jué)得在所有學(xué)科中數(shù)學(xué)最難了。

I think math is ___________________ all the subjects.

6.在學(xué)校里，英語(yǔ)是最重要的學(xué)科之—。

English is ___________________ subjects at school.

7.這部電影比那部電影更有趣。

This film ___________________ that one.

—Paul,_________do you play basketball after school?

—Twice a week. It can keep me healthy.

A. how far B. how soon

C. how long D. how often

____________ the traffic washeavy yesterday, we got to the bus station on time.

A. Although B. Unless C. Since

My parents want me more exercise.

A. take B. takes C. taking D. to take

If you don't want to be too heavy, you must eat_____ meat.

A. much B. less C. many D. more

Now the train service is very good. The trains are _________on time.

A. hardly B. always C. never D. sometimes

一Oh, my god! I have left my keys inthe room. I’ll have to get in_________the window.

—It’s dangerous. You’d better wait for your mom to come back.

A. past B. over C. across D. through

﹣Don't be angry with your kid when he makes a mistake again，will you？

﹣No，I won't．I know that ______of us are perfect after all．

A. none B. neither C. each D. all

I think drinking milk is good_________ our health.

A. for B. to C. with D. at

--- do you have a class meeting?---Once a week.

A. How old B. How far

C. How often D. How long