话题 be proud of sb to do

话题 there be sth/sb to do

话题 sb be adj to do sth

话题 ask sb to not do sth

话题 hope for sb to do sth

话题 like for sb to do sth

话题 find sb to be doing sth

话题 Don't forget to do sth

话题 give sb sth to do sth

话题 aim to do sth句子成分析

话题 intend for sb to do sth

话题 it feels good to do sth.

问题 to be doing 怎么理解

例: The child doesn't appear to be learning quickly.1。不定式不应该表示还没发生的事情吗？ 为什么和进行时态的be learning搭配呢？2。如果这个句子否定 not to be learning 而不是 doesn't appear ，意思一样吗？

问题 be going to do sth的一个用法难点

关于 be going to do sth 的用法，很多书上都有介绍。但我查遍了手头的所有语法书都没有解释以下一句中 be going to 的用法：Getting out of this mess was going to require a fair degree of ingenuity. 要摆脱这一混乱局面需要具备相当程度的聪明才智...

问题 where,when的分类

...句中，where,when引导的从句我一直感觉充当成分。Stay where you are. (where做表语）Make marks where you have questions. (where在从句中做状语，表示“...的地点”）When you grow up, you can do it by yourself. (when也在从句中做状语。表示“...的时间”）...