适当形式填空Stop doing that!It is a waste of time and ____________
适当形式填空Stop doing that!It is a waste of time and ____________
it is a waste of time doing还是to do
It is a waste of time ( ) that again
It is a waste of time doing this这里为什么用doing而不用do?为什么?
it was a waste of time and
It is only a waste of time
请问,It is a waste of time 后该用to do 还是 doing
有it is a waste of time doing sth 这种用法吗?
It's a waste of time doing sth.
__(waste) time is __ (waste) life 用所给词的适当形式填空
it is a waste of time doing接SB怎么接 it is no wonder to do sth接
45% believe taking exercise is a waste of time and it is tir