1 . 得知你要访问一个中国家庭，我十分高兴。对你来说，了解一些中国的餐桌礼仪非常必要。
I’m very delighted to know that you’re going to visit a Chinese family._______ something about Chinese table manners.

5 . 众所周知的是，充分利用时间好好学习是非常重要的事情。（汉译英）

6 . It is strange that the prominent celebrity ______ into exactly the same trap where many former stars got arrested.

A．fall

B．fell

C．would fall

D．had fall

7 . 为了人类社会的可持续发展，人与自然和谐共处至关重要。（crucial；主语从句）
For the sustainable development of human society, ________________.

8 . 单句改错
1. －You have made great progress in English. How could you achieve it?
－I changed my approach to learn English.
2. This kind of change certainly will reflect people's thinking and creative activity again.
3. The out parts of something are the parts which contain the other parts and which are furthest from the centre.
4. If you don't know what you want you might end up to get something you don't want.
5. We hope, in a short, to bring theory and practice together in each class.
6. The old man found it difficult to exist in his pension (养老金) alone.
7. When you don't like what is happening, I suggest do something else.
8. It is true that we cannot help but admiring his courage.
9. Your car needs repaired immediately, otherwise it would cause traffic accidents.
10. If you keep too much attention to, you risk missing important information.
11. Have you read the novel reflected the life of the Chinese peasants?
12. If he continues like this, he will end up with lifting a stone only to have it drop on his on foot.
13. It is surprising that he sleeps all day long.