帮忙来看几个英语病句,找出错误和不恰当的地方.
问题描述：
帮忙来看几个英语病句,找出错误和不恰当的地方.
1.I started learning it since I was a middle school student.
2 I have to finish my homework until 6.
3 Taken a key out of his pocket,Tom opened the door.
4 I cannot stop my boyfriend to smoke.
5 I went to market for purchasing some presents for my parents.
6 I think that he is rich.
答
1 since 主句要完成时have learned it2 until 前的动词要延续,before都可以,所以该是before3 take 是tom发出的,主动ing,现在分词作状语4 stop sb (from) doingfrom smoking或 smoking5 to the market6 ok...