Ⅰ. 根据句意及首字母或汉语提示完成单词(10分)
1. Don’t have drinks and s________ a lot.
2. This is her dictionary. M________ is old.
3. My friends are very young; they are all ________ (青少年).
4. She ________ (喂) the fish three times a day.
5. There are many kinds of________ (唱机)in the store.
