My father wants me _______ shopping(购物) with him.

—As teenagers, we should _____ seats to anyone in need  when taking a bus.—I agree with you.

---What are the police doing there? ---They are _______ the building. A robber ran into it just now.

The boy ____ his homework after school every day.

—The sweater is very nice. I’ll take it.—But you’d better ________ first. I think it is a little large for you.