Lily is of the two.

The walls are made _______glass bottles.[ ]

Have you finished reading the book I lent to you last week?—Not yet. Can I keep it for another 2 days?

Excuse me. I want to buy some stamps. Where can I find a post office?—I know _______ is not far from here. You can easily find _______.

You should ______ the customers tea before meals.—But they said they couldn’t wait to eat.