将下列句子变为宾语复合句（初三英语）
问题描述：
将下列句子变为宾语复合句（初三英语）
1.I have seen the film.I told her.
2.Are you a student?Please tell me.
3.Do you go to school by bike every day?Could you tell
me?
4.Who are you waiting for?Could you tell me?
5.What did he do yesterday?I don’t know.
答
I have told her thatI had seen the film.
Please tell me if you are a student?
Could you tell me if you go to school by bike everyday?
Could you tell me who you are waiting for?
I don't know what he did yesterday.