Question

going,clean,room,them,you,their,did?(连词成句)

Answer 1

Did you clean their room for them?（你给他们打扫房间了吗）
Are you going to clean their room for them?（你要给他们打扫房间吗）
Were you going to clean their room for them?（你之前要给他们打扫房间吗）
三个时态（一般过去时，一般将来时和过去将来时），不知道你要哪个答案，希望能帮到你，嘻嘻！