根据句意和提示完成单词。
1. China is a country with long history and rich （文化）.
2. A woman suddenly (出现) in the doorway.
3.They are having a (讨论) about the article.
4. The boy is （有才能的）in music.
5. Please take the (药) three times a day.
6. I （碰巧）to meet her yesterday.
7. At the （开始）of this term, they made some study plans.
8. One of his h is playing the guitar.
9. Don’t make a p easily if you can’t keep it.
10. Many （外国的）visitors come to China every year.