Is the man who is singing your teacher— Yes, he teaches _____ physics.

Are you cleaning your room–________ I ’m listening to a CD．

When Tim ___ why he was late for school, he just kept silent.

依次填入下列各句横线上的成语，最恰当的一组是：①这一场戏真演得_________，赢得了满场观众的喝彩。②王大伯__________地讲起了当年打鬼子的故事，我们都听得入迷了。③小说通过典型的语言描写，把几个有着不同性格特点的妇女形象__________地展现在读者面前。④他擅长京剧，模拟各派唱腔，无不____________。

decided to attend the party, _______ to see her friends whom she hadn’t seen for ages.