I can buy stamps at the post office 为什么用at不用in?

I can buy stamps at the postoffice.如何翻译? I can buy stamps at the post office 为什么用at不用in? you can buy stamps at the post office 翻译 post buy stamps we at can the officepost buy stamps we at can the office 连词成句 阅读短文,（英语的）I am Ken.I love the stamps very much.Now I have about two hundred stamps.I always go to the post office to buy stamps at the weekend.Sometimes I use my pocket money to buy some stamps,but I can’t buy the most beautiful o I am ken.I love the stamp very much.Now I have about two hundred stamps.I always go to the post office to buy stamps at the weekends. Sometimes U use my pocket money to buy some stamps,but I can't buy the most beautiful onoes.Because they 27. --Can I buy stamps here?-----Well, we_____them, but we haven't got any at the moment.A. soldB. do sellC. did sellD. do sells you can come and buy stamps you can buy some stamps in the_______ some i at and buy go food then can store 求 I need to buy some 50-cent stamps英译汉 can i buy your －Excuse me.Could you tell me___?_Yes.There's a post office over there.Can yousee it?A.where I can buy some stamps.B.how I can get to the museum. 英语一道代词选择题---Excuse me,I want to buy some stamps.Where can I find a post office?---I know ____ not far from here.You can easily find__1.that ,it2.it ,one3.one,it Next week,there will be a stamps show.I think he some stamps.对不起，后半句填空I think he ( ) （buy) some stamps.适当形式 there I can buy some I Can Buy You 歌词 No,I can't buy a phone at the bank的问句是什么