1 . 我花了两个小时完成作业。(汉译英)

2 . 让人惊奇的是，他没有因失败而丧失信心。(It’s amazing that…) (汉译英)

3 . 在学习上抱怨是没有用的。为什么不尝试着去面对这个挑战呢？(complain about) (汉译英）

4 . 令人惊奇的是,这个男孩解出了这道难题。
___ ___ ___ the boy worked out the difficult problem.

5 . 假定英语课上老师要求同桌之间交换修改句子，请你修改你同桌写的以下句子。每个句子都有一处错误，错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(Λ)，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。
注意：每处错误及其修改均仅限一词
1. It seems amazed that at my age I am still fit enough to cycle 20 kilometers in an afternoon.
2. This means that after a while your body becomes accustomed to have nicotine in it.
3. It might help you to stop and strength your resolve.
4. There is no use crying over spilt milk.
5. It is the burning of more and more fossil fuels which has resulted in the increase in carbon dioxide.
6. There is a natural phenomenon in which scientists call the “greenhouse effect”.
7. When boiling rock erupts from a volcano and crashes back to earth, it is an absolute fantastic sight.
8. Linda acts as if she were the boss, order people around.
9. You may depend on that they will look after your daughter when you are away.
10. It is time that he goes to bed but he is still watching TV.