1 . 你现在的努力会为你打开成功的大门。(effort) (汉译英）

2 . Today is the start of a new term and the start of a _________(promise) future. (所给词的适当形式填空)

3 . 修改以下各小题中的错误，每小题仅涉及一个单词的增加、删除或修改。注意错误及修改均仅限一词。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词
1. I work not because I have to, and because I want to.
2. It is clear that China can make difference in the world today and tomorrow.
3. We should make the most use of our time both in and after class.
4. Tom arrived at the station, but unfortunate the train had gone.
5. It is no point in repeating the figures when the fact turns out wrong.
6. What happened, we always knew we still had our parents to depend upon.
7. We waited with anxious for the news of her safe arrival.
8. He asked several questions concerned the future of the company.
9. He was about to go to school when a strong wind begin to blow.
10. Thanks to the advance technology, we live in an age of better communication.