2 . The term “stooper” was coined in the US after a lot of people put their used or underused ______ (belong) in front of their doorsteps to be taken away for free by those in need. （所给词的适当形式填空）

4 . 英汉互译
1. (life) has been greatly ____________（生活）被大大地改善
2. the present perfect passive voice ____________
3. a kind of new PC with more ____________ 一种功能更多的新型个人电脑
____________ 履行……职责，发挥……作用
____________ 起……作用；充当
4. my phone ____________ 我的手机电池
5. ____________ the Wi – Fi password 确认 Wi - Fi 密码
____________ 已经确认……﹔已经证实……
6. ____________ 按下按钮
____________ 催促某人做某事/极力劝说某人做某事
7. copy the ____________ 复印文件
8. make ____________ comment about 对……发表评论
9. the way your face ____________ 你洗脸的样子

5 . 为了吸引读者的注意， 一个好的博主在他的博客标题中使用尽可能少的单词。（use as few words as possible）（汉译英）
_______________________________________________________________________________

6 . 在我看来，我们应该重视太空探索，因为它给人类带来许多不同的好处。
From my perspective, we ________.

7 . 我们要花很长时间在这两个城市之间架起一座桥梁。
_________ between the two cities.