因为have a good time后动词要加ing那么having a good后动词还需加ing吗?

因为have a good time后动词要加ing那么having a good后动词还需加ing吗? have a good time. have a good time have a good time后加动词什么形式? have a good time 同义词 have a good time 用法 have a good time 急用 we have a good time! have a good time翻译 Have a good time every They have a good time.( I have a good time Have a good time,every Have a good time= have a good time后接动词什么形式?have a difficult time 后接动词什么形式?为什么? have a good time 的have用Have还是Do提问啊? 而且have a good time 后加to do 还是doing? have a good time=have a good day? have a good time和have fun后为什么要跟doing sth