Do you have to finish it tiday?这里have to可以换成must或者need吗?
Do you have to finish it tiday?这里have to可以换成must或者need吗?
You do not have to come everyday.这里have to可以换成must或者need吗?
You do not have to come everyday.这里have to可以换成must或者need吗?为什
____ I have to finish the picture today.回答yes,you do.用must,c
have to,must,do not need,needn't的区别
Does it have anything to do with you and Harry?这里to do做什么成分?
have to ,时态,Must,it is/was neccesary to do
must to do sth 和 have to do sth和need to 的用法
have need to do造句
能用must have to do sth 吗?
need,must 和 have to 的区别
have to ,need ,must 的用法