1 . A policeman must not smoke____________.
警察当班值勤时不得抽烟。

2 . 与同事互动时，诚实是必不可少的；没有诚实，尊重就无法获得，专业关系也会受到损害。
_________________________, honesty is essential for respect and positive professional relationships. Without honesty, respect is not earned and professional relationships suffer.

3 . as if doing sth
From time to time，Jason turned round ________________.
贾森不时地转过身来，好像在找人。

4 . He gave up drinking several months, but he returned to his old way later. (写出句中可以省略的部分)

5 . Some of us study Japanese, and others study English.(写出句中可以省略的部分)

6 . ____________, the room is well lit.
房间虽然不大，却很亮堂。

7 . Looks like rain. (补全省略句)

8 . ____________, we didn’t stop.
尽管我们都精疲力竭，但我们都没有停下来。

9 . If it is so, I hope you will have a wonderful time.(改为省略句)
→______, I hope you will have a wonderful time.

10 . ①There were so many cars held up by the heavy rain on the road that we had no alternative but to wait.
②We can do nothing but to give up.
③He was noticed to leave the office.
④The city now is much noisier than it used to be.
⑤My mother wouldn’t let me to go to see the film.
1. 以上句子中，加黑部分应省略的是：______
2. 不能省略的是：______