这两句话哪句是对的?1.These three rooms ought to be kept clean by you.

助动词的使用.You ought to have kept your words.You didn’t keep you Our room must ___ clean.A.keep B.be kept C.to be D.kept The rooms are all keep clean 这句话对吗? We ought to be there by nine twenty.中文翻译 I am sorry to have kept you waiting.这句话的谓语是? 单句改错：My mother is often busy to clean the rooms.先来的对的给分 We ought to be getting back .这是什么时态,什么句式的.和we ought to get b The meeting room ought to be made ___all the time .A clean B It ought to be you rather than me that signs the letter.这里的s follow you into the sun that's the way it ought to be 是哪首歌的歌 The computer -----by him for three years?A was kept B has be 下面这两句话哪句是对的?1 DO you like to take photos 2 Do you like take