—Leaving for Beijing?— ________. 

Many people thought highly of what he said, but        , I thought he just showed himself off.

---You know Mr. Green has been ill for days? ---Yes, I wonder if he is _________ better now.

Father__________goes to the gym with us although he dislikes going there.

The U.S. official said North Korea --- and Iran --- should follow in the steps of Libya, which last December said it would work__________ to allow international weapons inspectors to do their work.