初中英语疑问词+不定式的简单句改错题

下面短文中，标有题号的每一行均有一个错误，看谁的眼睛好，能很快找出错误。
Mr Green come from England .                     _________
He teaches English in middle school .            _________
He can speak any Chinese.                        ____ ___
She goes to Chinese classes very week .          _________
He likes working in Chinese very much .          ________