it is polite （）child to give up his ...a .of b .for 答案是for 我一开始也觉得for 读起来较...it is polite （）child to give up his ...a .of b .for 答案是for 我一开始也觉得for 读起来较通顺,但是语法不是说of 用

it is polite （）child to give up his ...a .of b .for 答案是for 我一开始也觉得for 读起来较...it is polite （）child to give up his ...a .of b .for 答案是for 我一开始也觉得for 读起来较通顺,但是语法不是说of 用 it is polite to do It is polite ___( speak) to the old ______( polite). 用it is polite that.造句 It is polite ( ) in public places It is not polite. laugh at people Is it polite to eat noisily? it is polite to follow them It is polite to smile to others .(变成同义句） —— smile to others ------ polite . It is polite of us to（ ） the food on your plate It is polite to ___（问候）each other when you meet.greet吗? It is not polite _____(speak) loudly in the library. It is not polite to stare at others. I ___to leave without __goodbye.该选什么?a think it is not polite,sayb thinks it is not polite,sayingc don't think it is polite,say d don't think it is polite,saying I ___to leave without __goodbyea think it is not polite,sayb thinks it is not polite,sayingc don't think it is polite,say d don't think it is polite,saying it is not polite 后面的动词用什么形式? It is polite for/of you to do,哪个对? It is not polite to laugh（） othersA toB withC onD at快,今天要啊,就不要悬赏了