have fun doing 有现在进行时吗

have fun doing 有现在进行时吗 have fun doing sth have fun in doing have fun doing造句 have fun doing sth. 词组have fun doing和have fun to do有什么区别 have fun( in) doing sth have fun doing sth造句 have fun in doing可以吗?have fun doing=have fun in doing吗? HAVE FUN DOING STH 和 HAVE IN DOING STH 有什么区别?,可以通用吗? be fun doing 和have fun doing的区别 有没有have doing这个说法?我们都知道现在完成时有have done 和have been done 两种用法,那么请问现在完成进行时中除了有have been doing外有不有have doing? 有have fun to do这个词组吗,还是have fun doing 如果两个都有,有什么区别 have fun to do something 还是 have fun doing somethingshishenme 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吗还是to do