everyone is having a good time （）beach volleyball,为什么是playing 不是to play 呢.不是有短语it

分类: 作业答案 • 2021-12-03 17:16:41

问题描述：

everyone is having a good time （）beach volleyball,为什么是playing 不是to play 呢.不是有短语it
is time to

答

it is time 后面的确最常接不定式 to + 动词,但 ...
be having a good time 和 enjoy 这个动词可以相互替换,后面固定都是加动名词 V-ing