why _ clean the classroom yesterday?A no B not C didn't D didn't you

why _ clean the classroom yesterday?A no B not C didn't D didn't you jim,_(clean) the fish tank right She's to clean the window.对clean the window.提问 _ _ she _ _ _? 英语翻译_ _ why the last dinousaurs died _ _ _ years _ why don't you help clean the classroom同义句 My mother was -------(clean) up the kitchen this morning.why?/ It took me three hours _(clean) the room She with her sisters _(clean) the classroom Let's _(clean) the room.怎么填 Why _ the workers _ (stop) working yesterday? Why ( ) the teacher let him ( ) the classroom yeserday afternoon A did.to clean B does.clean还有两个 clean the clean the clean the Clean the why are you going to the park ? TO clean up the park .为什么这里是TO? Why not buy the coat?It’s really _. The words are very important. Why not _?