根据汉语或首字母提示完成单词
1. He doesn't have too much money. He can't a_____ to buy a computer.
2. We are really sorry for its _____(死).
3. What _____(造成)the traffic accident?
4. Don't hurry. You should be p_____.
5. It's very _____(必要的）for us to learn English well.
6. Don't w_____ every drop of water.
7. He is learning Japanese by h_____.
8. That's what he _____(恰恰)wants.
9. We Chinese take p_____ in the Great Wall.
10. _____(不幸的是), he was badly hurt in the accident.