第一题时态是had还是has还是is having 为什么
第一题时态是had还是has还是is having 为什么
Where is Tommy?He (has还是having)breakfast?理由
高一英语第一题跪求解析,用has 还是had
他正在上课吗是Is he having classes?还是Is he have a class?为什么
Did his father had(has) lunch in his factory?是用had 还是 has?
请问这里的having 是表示主动,还是表示进行时态?
Everyone____ a good time.是填had还是has
The girl having long hair is mary,请问having是形容词还是动名词啊?
急!应该是have, had,还是has
It 是has还是have还是had got a panda on it
having+ved 如:having stood for many years 是什么时态?还是什么用法?
现在完成时是现在时态还是过去时态