1 . 如果你认为他们在那件事中没有尽责,你就大胆地给他们指出来。(pull one's weight)（汉译英）

2 . 短语填空

to…extent;on duty;be willing to; in case;take off; a wide range of; in case

1. Mimi became jealous when Jack's career started________.
2. I'll make some sandwiches, just ________we get hungry later on.
3. He had changed ________such an ________(=so much) that I no longer recognized him.
4. If there are any problems during the repair, please inform our engineer ________immediately.
5. Mrs Green is expert at cooking and she ________teach whoever wants to learn from her.
6. To answer these questions, Brooks surveys ________disciplines.
7. I shall sit up for a time, ________I'm wanted.

3 . You can go to their wedding with your friend,_____________________________
即使你自己没有收到邀请，你也可以和朋友一起去参加他们的婚礼。

4 . _______________, the earth will become a more beautiful planet for us human beings.
如果我们都为环境尽自己的一份力，地球将会成为我们人类一个更加美丽的星球。(do one's part for sth)

5 . You’d better be at least 10 metres behind the car in front________.
你最好与前车保持至少10米的距离,以防它突然停下来。

6 . ________ the audience couldn’t help shouting his name.(moment)
那位著名的歌手一出现在舞台上，观众就禁不住大喊他的名字。

7 . Take a map with you while travelling in the countryside _______________.   
在乡下旅行时带上一张地图，这样你就不会迷路了。(so that)