Remember ______ the door when you leave the room.
A.close B.to close
C.closing D.closed
Remember ______ the door when you leave the room.
A.close B.to close
C.closing D.closed
B由when you leave the room(当你离开房间时)可知,此处表示的动作尚未发生,故用remember to do sth.“记得去做某事”。