问题描述：
1.My father _____to attend the ceremony of the National Day celebration
A.invited B.was invited C.invites D.has invited
求解、答案是b、为什么不可以是完成时态
2.The health condition of my uncle is becoming_____these years.(bad)
求解、为什么不可以是badly修饰becoming
A.invited B.was invited C.invites D.has invited
求解、答案是b、为什么不可以是完成时态
2.The health condition of my uncle is becoming_____these years.(bad)
求解、为什么不可以是badly修饰becoming
问题解答：
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