buy可以做介词吗?当buy+作者 这一用法时是不是可以做介词呢?

buy可以做介词吗?当buy+作者 这一用法时是不是可以做介词呢? BUY是介词吗?常用介词有哪些? buy buy buy 帮分析一句英语.Last week,only two people came to look at the house,neither of whom wanted to buy it.其中的定语从句neither of whom wanted to buy it.的句子结构是什么?顺便翻译下这句话..whom是做介词of的宾语吗?否则 Come( ) buy ( )yourself两个介词 英文的介词后面不可以跟动词原形对吗?下面这句话是不是写错了?Perfect then send to me for approval before buy!before buy!那个buy 介词做后置定语是什么意思比如这句话 I want to buy s house with a garden Tell me She wants to buy shirts at a good price.请问这里的介词为什么用at?可以用 with吗? 英语介词用法问题他们在超市买的玩具.用英语可以这样吗：They buy the toys at the supermarket.supermarket前面用的是什么介词? buy sth. for sb 当sth是代词时必须这样用吗 还是双宾都是代词时才这样用 把它买给我是不是buy it for me后者正确双宾语若都是代词 用介词 buy sb sth= buy sth for sbgive sb sth=give sth to sb这样的词组如果 do buy thing中buy是什么语?为何可以有while we do buy thing这句 动词buy和介词（）搭配. Let's buy a kilo___( 介词 )tomatoes 英语翻译可以是这些吗？buy the presents buy the presentbuy presentsbuy presentbuy gift i can't decide which to buy.为什么用to buy?buying可以吗 I'll buy you a coat.buy后面可以直接跟宾语吗?给谁买东西句型不是buy sth for