1、Do you know the girl ___ has got an "A" in the exam?
2、She got a computer ___ her parents bought for her
3、The classroom ___ window is open is mine
5 、Could you explain the reason ___ you were late?
6、Is there anything ___ you don't understand
7、He is the only person ___can help you out
8、This is the best book ___ I have ever read
9、I want to read all the books ___ were written by Lu Xun
10、Who is the boy ___ is playing football?
解释句子成分 谢谢!!