His father looked_____at my medal. He looked_______.

The population of China is _______ than that of _______ country in the world.

I’m really __________ playing ping-pong. No one can beat me in my class.

—This box is too heavy.—Well, we have got some ________ ones. They’re over there, on the desk.

Jim was too __________to say anything to his wife when he heard the ________ news.