问题描述：
改一篇英语作文
（指出语法错误或常识性错误（低级错误））
Dear Sir\Madam,
I want to join the summer camp.I think it's good for improving my English.Because I can hear and speak real English.I'm good at writing but I don't do well in speaking.But I like speaking it very much.I will do some housework in the American family.I hope I can live in a friendly family.The people will friendly to me.I think I can learn many things by this summer camp.
Yours,
Wang Gang
（指出语法错误或常识性错误（低级错误））
Dear Sir\Madam,
I want to join the summer camp.I think it's good for improving my English.Because I can hear and speak real English.I'm good at writing but I don't do well in speaking.But I like speaking it very much.I will do some housework in the American family.I hope I can live in a friendly family.The people will friendly to me.I think I can learn many things by this summer camp.
Yours,
Wang Gang
问题解答：
我来补答展开全文阅读