题目内容：

I gain valuable knowledgrs of english in this collere.改病句
还有I have several coats,but only one trousers.The new machinery are not very modern.Many a student have more than one book.Is there any police around?The good news are always in this program.There are give woman mayor in this country.the first two questions are rather difficult,but the rest is easy.求求你们啦 我现在急需.

优质解答

我有几个外套,但是只有一条裤子.
这个新机器不是很现代
很多学生不止一本书
周围有警察吗
好新闻总是在这个节目里
在这个国家有五个女市长
前二个问题确实很难,但剩下的是简单的