3 . 我给你写信是想说明一下我对于进一步改善我们旅馆的一些想法，以吸引更多顾客。(汉译英)

4 . 单句改错
1. Not until a few months later he know the story.
2. Ladies and gentlemen, please fasten your seat belt (安全带). The plane is take off.
3. I’m written to tell you something that I don’t think is good.
4. I can’t stand laughed at in public.
5. Million of people all over China were watching TV when the spaceship landed safely.
6. A new building has been set up on where used to be a sports field.
7. John has the same bike that my father bought me.
8. He earned such much money that he can barely support his family.
9. What reasons do people have of doing voluntary work?
10. If there is a fire, dialing 119 as soon as possible.

5 . 电子支付近来正变得越来越受欢迎。它使我们进入了无现金社会。(一句多译)
(一般表达) E­Pay is_________________　
(高级表达)①__________________________________________________________________________ (非谓语动词)
②__________________________________________________________________________(定语从句)

8 . Everyone is saying that human activities are t________ the whole planet, but it is actually ourselves that we are putting in danger by destroying nature. (根据首字母单词拼写)