the children are having a good time 为什么不是have?

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/09/21 22:46:59

the children are having a good time 为什么不是have?
Everyone is enjoying themselve 改同义句,我的答案是Everyone is have a good time.我错了,但不知道为什么,请你帮我,谢谢

the children are having a good time 孩子们正玩得起兴.
be doing 现在进行时,表示现在正在做某事,所以是having,而不是have
第二句：同样道理,要用having,来表示现在进行时
Everyone is having a good time.大家现在都玩得很开心.
再问：这个时态与主语的单复数有关吗？
再答：无关的。比如：They are having a good time now. He is having a good time now.

the children are having a good time 为什么不是have? The children are having a good time, All of the children are having a good time The children are having a good time.同义句 the children are having a good time,__________with sand,othe ( )good time the children are having! Look!( )good time the children are having Where are the children?They are having a good time in the ga 感叹句!----------------good time the children are having in the the children are having a good time ()basketball in the park On weekends,the children are having a good time in the park. 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