Waste paper and bottles are collected ________ recycling．by?for?

recycle waste paper please keep the room clean.and don't t_______the waste paper everywhere That old man makes a l____ by collecting and selling waste paper ...要明确答案! That old manmakes a l___ by collecting and selling waste paper Waste paper and bottles are collected ________ recycling．by?for? 英语翻译Everybody knows waste paper and used coke cans are discarded everywhere. Waste paper __(should,not throw )here and there.The report __(write) by him for two days. The room is a m_____,with waste paper on the floor and fast food boxes under the bed. The worker c______ away the waste paper Throw all waste paper into the wastebin Let's not waste paper.怎么改反意疑问句啊?Let's waste paper. he___a piece of waste paper,and put it into the rubbish bag a.picked up b.threw awayc.looked for d.handed in That old man makes a l_____by collecting and selling waste paper.My new friends tell me Chongqing is f_____as Hot Pot.快,急........... ______ shall we do with the waste paper,bottles and boxes?A）How B）What C)Why D）Where Waste paper and bottles are collected ( ) recycling.A.by B.as C.for D.from回答并说出为什么祖国的✿感谢你 what can waste paper roll be made into是什么意思 don't throw waste paper here.(改为被动语态） We should put the waste paper (i ) the bag.