问题 Sb is fun后接动词用不定式还是现在分词

People think that the girl is fun _______ (be) with, but I don’t like her.请问句中的空格处是填不定式 to be 还是填现在分词being？还是两者都可以？若填不定式和现在分词都可以，它们有区别吗？

问题 关于how is your day和how was your day的疑惑

how's your day是how is your day还是how was your day的缩写？后面这两句话有什么区别吗？

问题 who is doing what是什么用法

看到这样一个句子：I don't know who's doing what.请问这里的 who's doing what 是什么用法？属什么语法现象？

问题 ​There is no talking loudly in public place.这句话对吗

公共场合不准大声说话。There is no talking loudly in public place.请问：这句话这么说正确吗?

问题 What you have done is spoilt...中的spoilt是过去分词还是过去式

What you have done is spoilt everything. 请问句子里面的 spoilt 是过去分词还是过去式？ 谢谢!

问题 A friend in need is a friend indeed的省略分析

a friend in need is a friend indeed请老师分析一下这个idiom， 或者把省略的部分补充完整。 因为我理解的意思是：需要帮助的朋友是真正的朋友，还有跟实际意思相反。

问题 说Sb is generous to do sth

generous 通常用于 It is generous of sb to do sth。如： It was generous of you to give us so much money. 你给我们这么多钱，真慷慨。 但是可以用于 sb is generous to do sth吗？比如下面这样改一下： You were generous to give us so much money. 你给我们这...

问题 sth is the trick to do和the trick to doing的用法

看到两个例句：The real trick to managing your money is not what you do — it’s how you do it. The main trick to use in any of these circumstances is the right set of keywords. 为什么一个是不定式一个是to做介词的动名词，这两个可以换吗？

问题 主谓一致疑问：More nurses is the next item on the agenda.

看到这样一个句子：More nurses is the next item on the agenda.不明白为什么用单词动词。

话题 It is kind of sb to do sth

话题 It is adj of sb to do sth

话题 It is not for sb to do sth

话题 It is foolish for sb to do sth

问题 Working with him has shown me just how beautiful the picture is分析句子成分

Working with him has shown me just how beautiful the picture is.怎么分析句子成分？尤其是just how beautiful the picture is.求老师解答一下，万分感谢!

问题 Is this your first time visiting the UK?的翻译与理解

Is this your first time visiting the UK?这个 visiting the UK 是作什么成分？看起来像是修饰 time, 但是好像又没有这么用的。