问题 have time to do sth和have time doing sth的区别

请问 have time to do sth 和 have time doing sth 的区别？

问题 might得用法

I used to take my sound meter and I measured the noise somewhere, and then I might ask a sample of people to say at what level the sound became annoying, 请问这里得might 表示在过去时态得委婉还是，表示比may可能性更小得推测，表示可能。

问题 in close to 3 years的理解与搭配的时态

I have not been back in close to 3 years.这里的in是介词吗？和后面的 close to 3 years 形成介词短语？完成时态的时间状语怎么用in呢？这句话怎么翻译，理解？谢谢专家老师。 

问题 “动词+动名词+宾补”结构的动名词是否需要外置

...名词+宾补”结构的动名词是否需要外置？I find living with the children very interesting.I find it very interesting living with the children.如果换成不定式呢？即“动词+不定式+宾补”，比如：I find to live with the children very interesting.I find it very interest...

文章 高中英语新课标词汇-教学参考资料-registration

...trademark registrations 商标注册land registration 土地登记(2) 用the registration of结构the registration of births 出生登记the registration of marriages 婚姻登记the registration of deaths 死亡登记the registration of voters 选民登记the registration of trademarks 商标注册...

问题 have/has gone to...属于现在完成时的什么用法？

have/has been to ...have/has gone to...have/has been in/at...这几个用法要归类的话，各自属于现在完成时的哪种用法？（影响性用法还是延续性用法）谢谢老师！

问题 be meant to be是什么意思

be meant to 是“打算，有意要”的意思，meant to be 是“命中注定”的意思，请问 be meant to be 什么意思？

问题 be meant to be是什么意思

be meant to 是“打算，有意要”的意思，meant to be 是“命中注定”的意思，请问 be meant to be 什么意思？

话题 to have been

话题 have to表推测

话题 to have known

话题 to have done

话题 have only to

话题 would have to

话题 have been to