...1.这里为什么要用for？是因为it is adj for sb to do？但是这里的sb.不应该是指人么？怎么是there be句型？2.能否改成It is normal there is generation gap between parents
and children.这样改有错误么？是同时存在两个谓语？还是什么错误3.能否改成It ...
...worse for losing yourself in a book.没有比在书中迷失自己更糟糕的心态了从翻译看有比较级，句子有比较级worse, 请问这里面的for是否可以改成than?No mind-set could be worse than losing yourself in a book.原句看起来有点别扭，请问如何理解这类句...
It would pay you to ask if there are any jobs going at the London office. 问一下伦敦分公司是否有职位空缺对你有好处。请问这里的going是什么成分，作用是什么？any jobs翻译为职位空缺吗？还是说any jobs going翻译为职位空缺？
... schedule to
complete the project by the end of this year.）
不知道改的对不对？有类似于plan sth to do
sth的用法吗？
to be allocated，to be completed在句子中做什么成分，起什么作用呢？
谢谢！
... they'd be left with something closer to pure copper.请问老师这里的it指代什么？ 如何理解 it was what happened after/before这类句型？这句话可以改写成 It was the thing which happened after the copper ore was extracted from the mines. 进一步改写 The thing...
...hought.（牛津上，thought作“考虑”时为不可数名词，此处a的用法）Q: What is the man going to do? A. To resign right away.B. To work one more day as chairman.C. To think twice before he make the decision.D. To receive further training upon his resignation.（这个选项如...