21.   He slipped into a depression in which he hardly ate or even left his room.

22.   He tossed his head angrily and left the room.

23.   He turned the light out as the clergyman left the room.

24.   Her desire to hit him was so powerful that she had to force herself to leave the room at once.

25.   I never imagined it would leave room for feelings of resentment and indifference.

26.   I put up my hand and asked to leave the room.

27.   I saw him give her a knowing smile as she left the room.

28.   I spilled my drink on purpose -- I needed an excuse to leave the room.

29.   I turned on my heel and left the room.

30.   There will always be room for debate and disagreement in this class.?