The city library is on Green Street. You     take a bus. It’s only about    walk.

Is that your ___________? Yes, she is my father’s sister.

 — We have known something about the accident, but we need more ____. Can you help us?— Yes, sir.

I think computers are very useful. They can help us get much       on the Internet.

— I don’t know how to do it well.       — Don’t worry. Here are some ________.