---Do you know Tan Dun?---Of course. He is a famous composer and won ______Oscar for his music in the film Crouching Tiger, Hidden Dragon in 2001.
Our teacher said sound___much more slowly than light.
Will you please show me the way to the only tall building ___stands near the post office?
—Look! The boy in the white shirt ___be Tom. --It ____be him. I saw him enter the library just now.
Students should do everything they can __their study.
If you are a little careful, I think you can _____the problem.