It's rude to put your hands in your lap.为什么用in 而不用on?

It's rude to make s____when you eat. it's rude to _____ your fingers to people.a.point b.turn c.put It's rude to put your hands in your lap.为什么用in 而不用on? 初三英语翻译：It's rude to put your hands in your lap.You should always keep your hands,but not your elbows,on the table. also ,it's rude to put your hands in your lap.这里为什么用in 到底怎么翻译? In France ,it's rude to say you are full请翻译 It’s rude to say you are full的同义句转换 It's very ( ) of you to speak with your mouth full.A rude Bpolite It's rude for you to make noise.for you 和to.maIt's rude for you to make noise.for you 和to.make noise 分别做什么句子成分? It's rude to do sth中的rude为什么不用副词形式 It's rude to l____ at people who make mistakes. It is rude for you to treat him 为什么不对 In France ,it's _____ to say you are fullA polite B nice C kind D rude “It's rude of you to treat an old man like that”怎样怎样翻译成汉语啊 It's rude of you to shout ____the room.A.beyond B.through c.acrossD.over 求详解, It is rude to put your hands in your laps.为什么要用in? You can put it in a tape recorder.You can listen to it.It's a__________. be rude about it还是be rude to it