1 . 微信是如此方便和有用的工具，以至于它在中国人中十分受欢迎。
WeChat is _________ _________ _________ and useful tool _________ it’s quite popular among Chinese people.

2 . 它们看上去很有吸引力,我认为你可能会对这个展览感兴趣。(so...that) (汉译英)

3 . There are ___ I don’t know which to choose.   
有那么多有趣的书，我不知道该选哪本了。

4 . It is ___ I can see the fishes in it.  
水如此清澈以至于我都能看见里面的鱼。

5 . 他如此专心读书以至于根本没注意到外面在下雨。(bury) （汉译英）

6 . 我的妈妈对我所做的一切感到太骄傲了,以至于她奖励我一次去北京的旅行。(so...that...,all定语从句, reward) (汉译英)

7 . Mike is________ an inspiring model worker________ we all wish to follow his example

A．such;as

B．such; that

C．so; that

D．so;who

8 . 单句语法改错
1. The physics lesson is many more interesting than the geography lesson.
2. The   hard you work, the more you will get.
3. Third-fourths of the earth’s surface are water.
4. It is necessary of us to practise English a lot.
5. So far, they understood everything that the teacher’s said.
6. The sixteen-years-old girl lives in the countryside in the northwest of China.
7. How a ride it is! They are pleased to jump!
8. The driver would like to avoid punished because of the traffic accident.
9. I would rather stay at the countryside than to go to cities.
10. The house is divided to different rooms.
11. We were very impressed about our headmaster’s speech.
12. It is so a small kitchen that I don’t have to do much to keep it clean.
13. There are a number of people on the spot and the number of them are about 2000.
14. Pollution of the river could be rather worst than I think.
15. I think the party begins at six o'clock but I’ll call to make sure.

9 . 青少年如此依赖现代科技，没有它就无法正常生活。(reliant on) （汉译英）

10 . Xia suffered such severe frostbite（冻伤）after lending a teammate his sleeping bag ______ he later lost both of his feet.

A．so

B．and

C．that

D．where