问题 what to do和what to be done正误判断和区别

请问老师:I can't decide what to do.I can't decide what to be done.是否都正确，含义有何区别？谢谢。

问题 have been to,have gone to,have been in的区别

have been to 和 have gone to 及 have been in 的区别？它们后面可不可以加for+一段时间？

问题 There be句型加to do/to be done/done的区别

There be sth to doThere be sth to be doneThere be sth done请问这三个句子有什么区别？

问题 there / to there(介词to的省略与保留问题)

How far is it from our city there?这句是不是这样翻译：我们的城市离那儿有多远？这里由于 there 是地点副词就在 there 前省略了介词 to，是这样吗？

问题 It's a great honour to be invited to...结构分析

It's a great honour to be invited to Mary's birthday party.结构分析尽量详细一点。

问题 claim to do sth和claim to have done sth的区别

claim to do sth和claim to have done sth的区别是什么呢？

问题 go to the movie还是go to the moives（单数还是复数）

去看电影学的是go to the movies, movie要用复数形式，可是发现人教七下P50出现这样一个句子：Are you going to the movie tonight? 所以不加s也是对的吗，如果考试做填空或翻译句子这种小题的话，用go to the movie也对吗？

问题 句式分析（A is to B what C is to D）

The slave is to the master what the body is to the mind.这是什么句型？what从句是什么从句？

问题 如何判断to do 的宾语

请问老师，我主要想搞清，to design 还是 to design on ？下面两句哪个对？1.What body shape is underwear based to design on?2.What body shape is underwear based to design ?因为我记得 有 what to do 这种用法。 do的宾语就是what，但在这，我不知道应该是...

问题 seem to many是什么用法

Yet in your generation they have come to seem to many as essentially inhuman regimenting.请教各位老师，这个句子里come to seem to是什么用法？seem to many是否省略了be？谢谢！

问题 分析:London is the best place to be...(to be是不是多余的)

London is the best place to be if you like going to the theatre.请问句子中的 to be 是不是多余的?

问题 一段话的三个疑问

...p;may be part of the Chinese tradition, and it is a usual practice at the wedding party in China. …… The tremendous amount of endowment often robs groom’s ...

问题 难句分析（with后面似乎接了句子，句子结构被逗号分隔）

...字和标点是参考资料配的，但是标点也不一定完全准确：And so we have that collage we looked at, with an artist took different, you know, cut-out squares of colored paper, threw them onto the canvas, and wherever they landed, that was the composition of the work!问题一：with...

问题 in answer to是否等于to answer (可相互替换)

问题 too...to 与 be+adj+to do 不定式主动表被动的问题

1. The tea is too hot to drink.2. The tea is too hot to be drink.3. The dish is delicious to eat.4. The dish is delicious to be eat.请问有4这种用法吗，这四个句子主动被动有什么区别，所谓不定式主动表被动，有没有什么别样的思路去理解？我自己感觉，to...