—Do you believe paper is made        wood?
—Yes, I do. And you can see that books are made       paper.

—I have        in learning English and I’m so worried. Could you help me with it?
—Sure, I’d love to.

My alarm didn’t       . So I got up late.

I called Tom several times, but he didn’t       .

—I think drinking milk is good        our health.
—Yes, I agree        you.

Yesterday he offered       me carry the box.

My mother doesn’t allow me        TV at night.

It is important for students to learn how to          well with each other.

—Why does Lucy look sad?
—Because she        with her best friend just now.

We should keep the door        because it’s cold outside.