问题 remember doing/having done/to have done的区别

...上都有remember doing sth＝remember have done sth＝remember to have done sth.学生认为还是有区别的，前者仅仅表示过去一般的动作，而后两者表示过去某个动作对现在的影响，就好比过去一般时态和现在完成时态的区别。比如lock.用前...

问题 “It”在此处的作用

It deserves you right to gain weight.请问老师 "It" 在这里作形式主语吗？那真正的主语是哪个？"to gain weight"?To gain weight deserves you right? 总感觉不太对。不该是sb deserve sth吗？"It deserves you right to gain weight." 和 &quo...

话题 it is +adj. +(for/of+sb.)+to do sth.

话题 what the poet imagines love to be是主语从句吗？

话题 现在时表将来时和going to 和will shall的区别

话题 has/have/had (never) known sb/sth (to) do

话题 如何理解"as xxx as it was possible to be"

问题 where引导的从句辨析

If week after week passes where plans are made to spend time together but are never honored, perhaps due to taking a friendship for granted, eventually even the closest of friendships may cease to have a reason to exist. 请问老师where plans are made to spend time together but are never honored...

话题 someone has never spent time unable to do something

问题 in construction with 是什么意思

“The” occurs as modifier in construction with superlatives and comparatives.请问：in construction with 是什么意思？

问题 as-从句的分析与翻译

Every morning and evening, he would carry their milk himself from home as he made his deliveries.老师好！这句话怎么翻译，特别是 as, 能帮忙解释下as的用法吗？

问题 为什么主语用单数it

The Soviet Union and that competition, in a way it was a fight within the Western family.老师好，为什么主语用单数it？

问题 being 的误用

...现一个改错不会，麻烦您了!The woman was still being questioned, and it remained unclear how much information she had in the group's operations. 老师给的答案是去掉being，但是我觉得being没什么错呀，关于这个被动要不要加being的有点乱。

问题 语法 if+主语+-ing......

【October·语法】And whereas his was once a lonely if plumy voice crying in the wilderness, the Prince has seen many of his once maverick opinions become mainstream. 这为什么是crying?

问题 虚拟语气的问题

 He walked past the pole and soldiers as if they didn’t exist.高中英语课本（人教版）和一些语法讲义上都指出as if they didn’t exist采用了虚拟语气。这里是在对过去的事情进行描述，为什么虚拟语气采用一般过去时？可否采用hadn’t exist...