问题描述: Jim found it difficult to go to sleep 变为同意句It is hard for Jim to___ ___. 1个回答 分类:英语 2014-12-09 问题解答: 我来补答 fall asleep 入睡asleep是个形容词,但只能做表语,表示一种状态,(He is asleep)sleep还是一个动词,本人感觉应该还能填sleep well 展开全文阅读