He often has a good rest on Saturday morning,hasn't he?改错

问题描述:

He often has a good rest on Saturday morning,hasn't he?改错
We have studied in this school in September,2003.改错

has是一般动词,所以改成doesn't he?希望我能帮助你解疑释惑.谢谢谢谢~还有这一道题,也是改错We have studied in this school in September,2003.把in改成since,现在完成时与since相连用,希望我能帮助你解疑释惑。