一. 根据句意,用括号中所给词的适当形式填空.
1. Computers are used by people for ______ problems. (do)
2. Spaceship ______people have reached other parts of the universe. (with)
3. Britain is only 30 kilometers away from _____ . (French)
4. I think English is _____ than maths. (important)
5. The Great Wall is over six ______kilometers long. (thousand)
6. The hat was ______of silk. (make)
7. The moon ______round the earth . (travel)
8. Sheep are ______by farmers for producing wool and meet. (keep)
1. doing 2. without 3. France 4. more important
5. thousand 6. made 7. travels 8. kept