题目内容：

Kate borrowed the dictionary three weeks ago.的两种同义句?

优质解答

Kate has kept the dictionary for three weeks
It is three weeks since Kate borrowed the dictionary
有不会的可以再问我

追问：

第一个会了，第二个他给的是Kate ------- ------- the dictionary ------ three weeks ago。 怎么填

追答：

Kate --has kept/had the dictionary since three weeks ago。