1. I often stay at home a _____. But I don't feel lonely.
2. He has a good m _____ for numbers.
3. Don't p _____ the soup over your clothes.
4. A serious accident h _____ yesterday.
5. I f _____ to bring our tennis rackets, so we couldn't play tennis.
6. How many _____ (月份) are there in a year?
7. He works hard at _____ (地理).
8. The boy is clever and _____ (勇敢).
9. He can organize class _____ (活动) well.
10. The boy is _____ (很可能) to come next Sunday.