布鲁斯问我们他能否和我们住几天。

Bruce ___asked if he could stay with us for a few days.

我写信是想问您能否把自行车借我用一周。

I am writing to ___ask if you can lend me your bicycle for a week.

我今天可以要求早点离开吗？

Can I ___ask to leave early today?