Complete each of the following sentences with a (compound) word derived from the one(s) given in brackets.
“You look tired.You must have （ ）yourself.”(work)
【正确答案】：OVERWORKED
【题目解析】：
“你看起来很累。你一定是劳累过度了。”overwork 工作过度或时间过长，have+done 现在完成时，所以此处用overworked。