"HAVE FUN DOING STH" 和" HAVE IN DOING STH " 有什么区别?,可以通用吗?

have fun doing sth have fun doing sth. have fun( in) doing sth have fun doing sth造句 have fun doing sth 还是have fun to do sth? have fun doing sth.还是 have fun to do sth. have fun doing sth 什么意思 Have fun doing Sth.中文,并造句 have good fun doing sth为什么用doing? have fun doing sth..这里DOING.是动名词吗. 是have fun doing sth 还是have fun to do sth? have fun to do sth与have fun doing sth的区别 have a good time doing sth.同义词组have a good time doing sth.=have fun doing sth.=? have good fun doing sth和have fun doing一样吗? 人教版初一英语的固定搭配如practice doing sth have fun doing sth enjoy doing sth thanks for sth HAVE FUN DOING STH 和 HAVE IN DOING STH 有什么区别?,可以通用吗? have fun doing sth =enjoy oneself doing sth=have a good/great time doing sth. have fun doing sth.用这种形式造句