题目内容
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10. It is a traffic rule that pedestrians should walk along the (cross) .
10. crossing (s)
2. 完成这个项目之后，我们团队的所有成员都受到了嘉奖。
，all of our team members were given a prize.(having done...)
3. It used to be a quiet village. I still remember that time.
2. As a whole,she is a good assistant (除了有时有点粗心) .
9. Nervously,Mary approached the lady at the desk,holding her (证书) in her hand.
4.The economy of our country is b now,which makes everyone happy.
5. About 6. 6 million people (immigrant) to the USA in the 1970s.
1. She really wants to know she has passed the important test.
3. The body of voters (elect) a representative for their area last month.
