问题详情：
用括号内所给单词的适当形式填空。
1. I like classical music and Beethoven is my favorite ________(music).
2. My sister doesn't like ________(eat) anything because of a headache.
3. Stick to ________(speak) English every day，and you'll find you are good at it soon.
4. I prefer ________(go) swimming to having a picnic.
5. I saw a lot of famous ________(sing) at the concert.
【回答】
1. musician 2. eating 3. speaking 4. going 5. singers
知识点：构词法
题型：完成句子
