finished doing sth.说意思和为什么要跟doing的意义就行!

finished doing sth.说意思和为什么要跟doing的意义就行! prevent 用法能说PREVENT STH FROM DOING STH 的用法就我所知prefer 的结构有prefer doing sth to doing sth;请问能否说prefer doing sth rather than doing sth还是应该说prefer doing sth rather than do sth.可以说prefer sth to sth;能否说prefer sth rather than sthThank you! have fun doing sth.是不是可以说have 名词 doing sth.我这样想还因为have time doing sth.如果不对.给我说几个这样的例子 用 decide on sth.造句一句就好是finish doing sth.(这个句型对的吧)造句I just finished my last homework（应该错了， keep on doing 与keep doing 的各自用法是什么为什么有的说keep on doing sth =go on doing sth 继续做···呢? 初中英语问题:such as后面是加doing sth. 还是do sth.?说一下理由. hurry to do sth 和 hurry doing sth 有区别吗 如有请说 the way of you doing sth 还是 the way of you do sth ?说理由 翻译 prefer doing sth to doing sth perfer doing sth to doing sth have you finished doing是什么意思 look at doing sth have fun doing sth dislike doing sth help sb doing sth 造句:consider doing sth enjoy doing sth?