题目
选择最合适的单词，补全句子He ______ himself by singing in his spare time.
选择最合适的单词，补全句子
He ______ himself by singing in his spare time.
题目解答
答案
根据句意，句子需要一个动词来描述“他通过唱歌在业余时间如何对待自己”。结合语境，这里应填入“entertains”，表示“娱乐、消遣”。完整句子为：
He entertains himself by singing in his spare time.
答案：entertains