____ I clean the door?no,you ___.A.need;mustn't B.must C.may D.could

I often ____(clean) the room. I think it's important to keep the room clean.I think ____ ____ to keep the room clean. who ____(clean) the classroom? You can clean the window (like this).(就括号里提问） ____ ____ I ____ the window? 填空:He and I ____(help)the teacher to clean the office three times a week. i clean my bedroom ____ Saturday afternoon. I remembered ____ the classroom.A.to clean B.cleaning.C.cleaned The water is very clean.(感叹句） ____ ____ ____ i must____(clean) the classroom. i find the room clean.同义句转换 I find the room_____ ____.并解释一下为什么这样做 How ____ (clean) the house is I went into the classroom and sat down at the second desk right near the doo翻译 并分析 1.I clean the ____(live)room every day.2.Could you please ____(clean) your room?3.I hate ____(do) chores.4.How often ____ you ___ (clean) your room?5.I don`t like ___9do)the dishes.6.Let`s ___(go) to the movies.7.I have some favors ____(ask)you.用 We are told ____(keep)the classroom ____(clean). —Did you have anyone ____ the meeting room?—Yes.I had the meeting room _____.A.to clean,cle—Did you have anyone ____ the meeting room?—Yes.I had the meeting room _____.A.to clean,clean B.cleaned,cleaned C.clean,cleaned ____ I clean the door?no,you ___.A.need;mustn't B.must C.may D.could I have to sweep the floor to make it ____ _____（look clean).这句要用被动语态吗? I noticed Tom ____ the room yesterday morning.A.cleaning B.clean老师说选A为什么不是选B