I bought it for/at 90 yuan.请问,for和at都可以吗?

We have great bags for just 4 yuan.请问:可以用at代替for吗? i bought the redio ___ the price of 100 yuan.填at 还是for he bought a vase _ two million yuan.填in,at,on,for中的什么单词 “I bought this shirt for 35 Yuan yesterday.” “It’s on sale t “I bought this shirt for 35 yuan yesterday.”“It’s on sale to 请问Yesterday I______the dictionary for fifty yuan.A.bought B. i bought it at the shopping mall. at a loss for what to do ,at a loss what to do都可以吗? 请问i'm good at swiming 中 AT SWIMING是作状语还是宾语 it's good for you 英语翻译1.A dealer bought a table for $120 and sold it at a prof The car was too expensive,_____,he bought it for his wife at Andy,look at what we bought for you in the shop.It is a mode