I v___the house at 50000 dollars

He spent 1000 dollars on the house at the end of the street. 请问这句话和答案I bought thie house ____1000 dollars.填with还是for I ( )at my grandpa's house. I have already i her to dinner at my house They ____the house for 100,000 dollars. I can't afford _____ house at present. I eat at Garden House of Dumplings为题写短文 A thief broke into the house at midnight, ______ the house i I said I would be at your house at six o'clock I said I would be at your house at six o'clock帮忙解释下, I have nice skirts for girls ___ 30 dollars .这里是用for 还是用at请说 dongdong was at his aunt is house on saturday.对at his aunt i