Although he is old, he is still very much______.

As to the subject, we have consulted the most _______ professor who gave us _______ explanation.

He is perfectly _______ to live in the mountain, feeds some lovely chicken and _______ what he likes all day.

—Jane, can I wear jeans and a T-shirt to the evening party?
—OK. But a dress might be  __     .

The students seemed ____ , so I repeated the ______ question.

Today's expression, "Knowledgeis_____," is widely misunderstood. The more you know,  the more ____ you will be.

He was      of having asked such a silly question.

They were        at the         child, for he was so addicted to the Internet that he stayed up till 12o’clock every night.

--- Are you pleased with what he has done?
--- Not in the least. It couldn’t be ___________.

How ____ he is! He is always acting _____. He is really a _____.