•What are you doing, Alice?

你正在做什么，艾丽斯？

••I'm singing.

我正在唱歌。

∴Shh...The baby is sleeping.

嘘……那个婴儿正在睡觉。

•What are the girls doing?

女孩们正在做什么？

••They are listening to music.

她们正在听音乐。

∴How about the boys?

男孩们呢？

∷They are drawing pictures.

他们正在画画。