【推荐2】Where do you think it is ________we can buy that best－seller?

【推荐3】单句语法填空
1. The old man is a ________（survive）of the past age.
2. It is years of hard work ________ has made him what he is today.
3. There ________（be）a book and some pencils on the desk.
4. I'm very optimistic ________ our chances of success.
5. They considered themselves to be superior _________ coloured people.
6. He desires that I ________（go）abroad for further education.
7. The new technology，if ________（apply）to farming. will help increase the grain output.
8. The concert was called off for some reason，________（make）the children disappointed.