...he had learned to swim when she was 5 years old.句子2：I am glad to see you.我有以下疑问:不定式不是表示将来或者目的吗，为什么句子1中用不定式而不用动名词，learn todo不是表示去学还没开始的意思吗？句子2也是同理，我已经看到你了才高...
Especially now, yeah, but this situation will become better, and all you have todo is planning now and you cannot stop planning when everything is calm again.这里用when我不太能完全理解这个句意，用before似乎个合理一点？请老师给出指点。
... bags when a stranger came up to her and said, “Here are the things
that you put back,” handing her the rubbing alcohol and the soap. My mother,
who is never speechless, was speechless. She asked for the woman’s name and
address so that she could repay her. The woman told her it was her gift.M...
...do so quietly. 想要走的人现在可以轻轻地离去。Will those who wantto join the club please sign here? 要参加俱乐部的人请在这里签名。以上各句中的 who 是引导定语从句，请问这些定语从句可以换成非谓语动词吗？我重点是想了解，those 后面...
"No, by thunder; we have come out to get our man, and we will do it. We after the convict, and a hell-hound, as likely as not, after us. Come on! We'll see it through if all the fiends of the pit were loose upon the moor."为什么上述摘录中，“We after the convict, and a hell-h...
...词时，后面的反意疑问句要用肯定式。如：I’ve never let youdown, have I? She’s never had her appendix out, has she? You seldom see that sort of thing these days, doyou? She can scarcely speak the language, can she? 但如果陈述部分含有副词 too（太...
...to rain when I was watering the garden.
[2]It was very wise to leave when you did.
[3]I will leave when youdo.
这三句，按照张满胜老师的说法，[2]中的when修饰leave, 而不是修饰主句，该句可以改写为To leave when you
did was very wise.
[1]则修饰主句，可以改...
...枪必须向警察登记吗？Some people register
a list of things they want or need for their new home at a local store or
stores. 有些人在当地的一家或几家商店列出他们的新家所需要的物品清单。2. 与介词的常见搭配表示向某人或某机构登记或注册，后...
... what I fear will be the wee hours of the morning. But most importantly, I want the work we doto say something about who we are, how we think, what we feel. So, as our friends in Hollywood say, “Let’s cut to the chase.”How are we gonna turn this company around?这里的until是修饰谓语动...
What exactly is it that youdo anyway?这个是强调句吗？换种方法，可不可以这样看：it作形式主语代替that youdo,不再是强调句，成了主语从句。再来一个句子：I know what it is you saw.这个句子中，在know后面的宾语从句中，主语是it,被定语...
请老师帮忙看看，这道题应该选什么呢，以及为什么。He has been receiving phone calls from journalists since he became famous.They ________ to know what will become of his life in the future.A．have wanted B．are wantingC．want D．wanted
（1）-What gift doyou plan to give your mother for her birthday? -Oh
I have forgotten all about it.（2）-Can you pour me some tea please Jenny ? -Are you sure? I
thought you preferred coffee.回答时到底使用，现在完成时还是一般现在时，有何区别？