当她听到这个故事时，露出了觉得好笑的笑容。

She had an ___amused smile when she heard the story.

她对你的评论感到非常有趣。

She was very ___amused by your comments.

他对一位老太太乘出租车的消息感到非常有趣。

He was so ___amused about the news that an old woman took the taxi.