期末考试前,学生们参加了一场模拟考试。
The students took a ___mock exam before the final.
他偷偷嘲笑老师的答案。
He ___mocked at the teacher's answer secretly.
那位评论家一直在媒体上嘲笑这位演员的表演。
The critic kept ___mocking the actor's performance in the media.