英语问题：fun后+doing还是to do今天看到AB卷上have fun …… It is fun …… ……谁能帮我总结一下fun后+to do 或 doing 的发音规律,谢谢啦!

英语问题：fun后+doing还是to do今天看到AB卷上have fun …… It is fun …… ……谁能帮我总结一下fun后+to do 或 doing 的发音规律,谢谢啦! have fun+doing吗还是to do it is fun to do 还是 doing? It’s fun to do还是doing 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. 英语would you like后接to还是doing sth. have fun加to do还是加doing? it is great fun +doing还是to do great fun 中fun的词性是什么It's Great fun +doing还是to do?这里的fun 为什么词性? having fun的用法是having fun to do sth?是having fun doing sth?还是having fun do sth? have a good time doing还是to do?have fun doing还是to do what fun /how fun 的用法,最好列举全面第一个问题：What fun it is to do sth.还是doing sth.还是两个都可以用,但表达意思不同,如果换成How fun it is呢to do sth./doing sth.第二个问题：what a (fun) time____ listen __ It is fun to do sth对,还是It is fun to doing sth What fun it is 和How fun it is 后面加doing还是to do 是have fun doing sth 还是have fun to do sth? 【英语、语法问题】there be sth 后是doing 还是to do?、、、 那如果是there be sb后是doing 还是to do?那为什么 there be nothing left 是正确的?