连词成句（多个） boys,fast,The,room,cleaned,their

连词成句（多个） boys,fast,The,room,cleaned,their 连词成句:the,fast,boys,the,run,playgroud,in,can study for cleaned the father his Ben 连词成句 连词成句:cleaned yesterday his my room afteroon brother little 连词成句：Su Hai,some of the things,in their sitting room,is teac English boys the like 连词成句 连词成句 you,them,their,clean ,helped ,room,(.) their them did clean room you help 连词成句 who cleaned the room? parents,any,room,have,video,cassettes,in,do,your,their(连词成句） I have already cleaned the room.(对cleaned the room提问） Have you feed the dog and cleaned your room?（请问这句英语是什么意思?）