急求一篇关于记忆方面的英语对话?

现场编一个给你
A：HELLO ,TOM ,DO YOU KNOW THE MEANING OF THIS WORD?
B:SORRY,I'M FRAID .BUT IT LOOKS LIKE WE HAVE LEARNED IT .
A：yes!we learned it in last week,but i forgot it .
B:EH.it's really difficult for to remember so many news
A:accully it's not very difficult!there are many skills
B:how do you know that?
A:my mother told me ,she is an english teache

不好意思，第四局 for 后面丢了一个词 US 加上就可以了