他模仿老板的走路方式，逗得同事们哈哈大笑。

He ___mocked his boss's walking style, making all his colleagues burst into laughter.

同学们模仿老师的口音来嘲笑他。

The students ___mocked their teacher by imitating his accent.

他模仿老师的走路姿势来取笑她。

He ___mocked his teacher's way of walking to make fun of her.