It's bad ___ to make noise when you eat noodles in America.这一句的选项有A.rule,B.manner.C.manners.D.habit.我觉得应该是第二个 但是老师讲的时候说是第三个,

It's bad ___ to make noise when you eat noodles in America.这一句的选项有A.rule,B.manner.C.manners.D.habit.我觉得应该是第二个 但是老师讲的时候说是第三个, 用所给单词的正确形式填空.1.Could you please help ___(clean)the park?2.It's bad ___(copy)2.It's bad ___(copy)others' homework.3.The old man often sells books ___(make)money.4.___(sell)books is a way ___(make)money. it's bad to make the students __too much homework.A,to do B,do C,doing. It's careless of you to make a ___ (相似的) mistake in the exam again When you study a foreign language,it's important to make a good ___.(begin) It's much ___ of you to make such a decision.(wisely) It's much ___ of you to make such a decision.(wisely) It's bad manners to ( ) ( )嘲笑others It's to bad.I think ,意思? It's ___ to ___ dictionary It's was getting dark,and what was ___,we lost our way to the hotel.(bad) It's ___ to speak with one'smouth full of fooda;good mannersb;a bad mannerc;a good mannerd;bad manners It’s a bad luckIt’s ___.A.a bad luck B.bad luck选什么 为什么 it's hard to make living it's not supposed to make sense It’s easier to make friends ___ you have similar interests.横线上可以填什么?为什么? It's bad for your health to go to work______breakfast. it's bad to live ciose to your sisters是什么意思