uncle works on a farm.这里的介词用on对吗?

uncle works on a farm.这里的介词用on对吗? 几道英语题（说出原因）1.——Can you see ______ book on my desk?——Yes,I know it's ______ book about ______ young man.A.the;a;a B.the；a;the2.Wei hua's uncle works on a farm _____ school.A.far fromB.awayC.far awayD.far3.not和no和wit 英语翻译My uncle WorKs in a supermarket()()() Uncle Wang lives____a farm,but he works in a factory.____处应该填on还是in Uncle Wang works in a book shop in the middle of the city.The shop is not far from his home.It isUncle Wang works in a book shop in the middle of the city.The shop is not far from his home.It is about one kilometre away.So Uncle Wang seldom(很少)go my uncle works in a restaurant.（改为同义句）. My uncle works in a pet shop.(一般疑问句） My uncle works for a soaaer club改为一般疑问句 Dave is uncle works( in a TV station)提问 My uncle works in a school f_________from his new house. 适当形式填空说明为什么1my uncle is a(farm)he works on a farm2the tshirt is(cheap)and nice i want to buy it快急 My uncle works ____ a farm.请教大家是in还是on答案是in,请问大家有严格的区别吗 my mother works in a office far away.改错 My uncle works on a farm, where there is a lake in front of it.这句话对吗?我练习册上有道题：My uncle works on a farm,______ there is a lake in front of it.答案给的是where,从句 那么怎么划分成分呢?where和in front of it my uncle works on a farm now. 什么用介词on 而不用at on the farm =at the farm 谢谢书上印的 ：at on the farm =at the farm 谢谢 his uncle is a ()on that farm Mr Smith works on a p_____ farm 王叔叔英语短文阅读题Uncle Wang works in a book shop in the middle of the city. The shop is not far from his home. It is about one kilometre away. So Uncle Wang seldom(很少)goes to work by bus. He usually goes there by bike, sometimes