He ________ his country to the enemy and all the friends hated him.[ ]

The woman, who is said to have moved to America, _____ in China for almost twenty years.[ ]

下列各组句子中对加点词解释不恰当的一项是（ ）

My laptop computer, which no one can ____________, has been out of order for a week. [ ]

She is always smart and cheating others. I can’t believe she was ____ by him this time, who is a little dull boy.