to 和 for 的区别.为什么是buy for有的时候是sth.to sb.还有一个there's a letter for\to you选什么?i send some flowers for\to my mother选什么?we hope to see you为什么不可以是we hope see you?给我列举几个关于to 和for

buy的用法buy sth.to sb.和 buy sth.for sb.的区别是什么? buy a gift for sb和 buy a gift to sb的区别是什么 to 和 for 的区别.为什么是buy for有的时候是sth.to sb.还有一个there's a letter for o you选什么?i send some flowers for o my mother选什么?we hope to see you为什么不可以是we hope see you?给我列举几个关于to 和for have any money to buy...应该是for 为什么是to buy？ 用buy with和buy for分别造句并解释buy with和buy for的区别 buy for 和buy with的区别有没有区别啊请高手解答 want to buy wants buy wants to buy的区别 be necessary for的用法1.I can't decide which to buy.这里可不可以用what to 2.be necessary for和be necessary to的区别? which to buy为什么是which one to buy? sell sth at和sell sth for,buy sth at和buy sth for 的区别sell和for是不是都可以跟at，for+价钱，如果可以，有什么区别？如题:I buy these apples____this shop______12dallorsA.to,at B.from,for C.to,for D.from,at还是D并说明a to me和for me区别?That's enough for me和That's enough to mefor me 表示给我的,to me 表示在我看来那give it to me为什么是to而不是for为什么? buy him a car 和buy a car for him的用法区别 i want to buy ones和i want to buy one的区别是什么? to 和 for 的区别? I am giong to buy one 和 I will buy one 的区别 Can you buy me an ice cream?的句子成分Can you buy me an ice cream 的句子成分buy sb sth和buy sth for sb的区别 come to buy和come and buy有什么区别? buy和take的区别