填入适当的介词

题目

填入适当的介词
1.The trousers are Helen's.Give () to ()
2.This isn't Nancy's coat.Which is () The red one is ().
3.I don't know LiLei's telephone number.Would () please tell () () telephone number.

答案

The trousers are Helen's.Give them to her.This isn't Nancy's coat.Which is hers?The red one is hers.I don't know LiLei's telephone number.Would you please tell me her /his telephone number.