The room ________often cleaned by the students．
举一反三
- The room ______ often cleaned by the students. A: will be B: has C: is D: was
- The room ________often cleaned by the students． A: will be B: has C: is D: was
- The room ________ often cleaned by the worker. A: has B: will be C: was D: is
- Does a vacant room mean the room is not occupied by guest and cleaned?
- you already your room? -Yes.I it two hours ago A: Did, clean; cleaned B: Did, clean, have cleaned C: Have, cleaned; cleaned Have, cleaned; have cleaned