they cleaned the windows this moring .(改为被动语态） __ __ __ __ by them this morning.

i hope they win the They cleaned the kitchen by themselves cleaned the Have they cleaned the classroom?（做肯定回答） They cleaned the classroom yesterday.改成一般疑问句 They have cleaned the room already.改为一般疑问句 They have cleaned the room already.改为一般疑问句 （）内只能填一个单词（ ）cleaned the classroom（ They are sure they will win the game.同义句 They believe s____ that they will win the championship. I hope they can win the game.同义句I _____ _____ to win the game. they win first prize.first前要不要加the? they __(win) the game this time,i think I thing they -----{win} the match 应该怎么填 They are s____ that she win the first price意思 People are certain that they will win the game.(改为同义句) __ __ that they will win the game. The students have cleaned the classroom,_______?A.so they B.don't C.have they D.haven't they win the win the They built the bridge (last year)对括号提问 I (cleaned the room) last night