Did Wei Fang cleaned the classroom an hour ago?

Wei Fang cleaned the classroom an hour ago.的一般疑问句怎么提 三、句型转换1.Wei Fang had breakfast an hour ago.(改为否定句,提问)_______ When did the train ___ Half an hour ago Our monitor cleaned the room an hour ago 改为否定句 Wei Fang hasn't come___.She'll come in an hour.A Mr Wang did the housework in the kitchen an hour ago(改为否定句） Mr Wang did the housework in the kitchen an hour ago (用every he has cleaned the classroom 对 cleaned the classroom提问 He cleaned the classroom yesterday_( ) A.So do he B.So did h He was seen () in the reading room an hour ago. Where is Mary ? She _____in the cinema an hour ago. It ____ an hour ago .The road is wet.(rain).