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.