比赛前，对手球队握手以示体育精神。

The rival teams shook hands before the match in ___a ___display ___of sportsmanship.

她突然的愤怒表现让房间里的每个人都感到惊讶。

Her sudden ___display ___of anger surprised everyone in the room.

悲剧后公众的悲痛表现令人深深感动。

The public ___display ___of grief following the tragedy was deeply moving.