问题详情：
用所给词的适当形式填空
1. Do you know the _______ (mean) of the word?
2. We enjoy ________(listen) to pop music.
3. It’s _______(nature) for the children to make mistakes.
4. Without saying a word, the boy went back to school _______ (quick).
5. You should pay attention to your _______ (spell).
【回答】
1. meaning 2. listening
3. natural 4. quickly 5. spelling
知识点：构词法
题型：完成句子
