Don’t smoke in the meeting-room, __B__?

Don’t smoke in the meeting-room, __B__? Don't smoke in the meeting room,------? Don’t smoke in the meeting-room,____? Don't smoke in the room,__________ 第1题 Don''t smoke in the meeting room,_____________? don't allow ____ in the meeting room , you don't have to smoke in the non-smoking room.为什么用don't ha -why can't i smoke here?--At no time 【】in the meeting room? No one is allowed________（smoke）in the meeting room. don't smoke in the living room,dad(作出回答）急! Don't smoke in the living room,dad.作出回 答 单句改错:She told us don't to smoke in the reading room.