选词填空。
I was __________ (embarrassing, embarrassed) in PE class by how small I was.
We can’t _________ (fool, foolish) him, because he is smart.
We are proud of the _________ (changed, changes) in China.
He was so ________ (tired, tiring) that he fell asleep as soon as he got to bed.
I found nothing in the bag. It is _________ (empty, full).