关于英语滴一些问题

题目

关于英语滴一些问题
1.i ate all___sandwiches yesterday.Can i have one of__?
2.tell tom not to forget__book.and you mustn't forget__.
3.george has lost__pen.ask mary if she will lend him__.
4.the teacher wants you to return that book of__.
5.mr.and,rs.green and friend of__are coming to see us
6.mary wants to konw if you've seen a pair of gloves of__.
7.we are going to paris to stay with a french friend of___.

答案

the them
the it
a one
his/hers
them
hers
ours