题目内容：
The father often blames his children for not being able to entertain themselves. This is unfair because they__________ __________ __________ __________ __________ __________ __________ __________ __________ __________.
参考答案：
答案解析：
填空题：The father often blames his children for not being able to e
- 题目分类：英语四级
- 题目类型：填空题
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