we are all having a good time中的hveing为什么加ing?
we are all having a good time中的hveing为什么加ing?
they are all having a good time
为什么不是having a good time 而是have a good time 为什么不加ing 不是动词开头要加
We are having a good time in summer还是We are having a good su
How are you?We are having a good time here
All of the children are having a good time
We are having a good time _ in the water.
we are having a good time.改为同义句.
Now they are all having a good time.Now()(0them are having a
what a great time we are having为什么要加a
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?
the children are having a good time 为什么不是have?