he was taking his saving to the post office.he keeps his savings______the post office

题目

he was taking his saving to the post office.he keeps his savings______the post office
在上一句话里有四个选择应该怎么回答我有点不确定大家给我解释一下谢谢． 1.to 2.in 3.on 4.into/
_____(in time),all sam's money was returned.
这是选择答案代替In time 这个词的我不知道该选哪个．
1.at time 2.after a time 3.with the times 4.a long time /
time 和with the time它们本身自己带着多少意思那就更谢谢了．

答案

没有记错的话,这是新概念英语第二册的第8课.
in
第二颗空要联系原文来看.原文是这样的,Sam是一个屠户,他有一次去存钱却把钱丢在了邮局门口.过了几天,小偷还了一部分钱,以后又分几次把钱都还给了Sam
with times 的意思就是 这几次的 换钱
其他的time 都是时间的意思
所以选择3