Mr. Chen is _____ generous man. He has donated a lot of money to people in need.

It was too noisy outside. Not until ____at the top of my voice _____his head.

I don’t think the film named　“Hero(英雄)”　is very exciting. — I don’t think it is，____________.

Is air the lightest thing in the world?– Not . Scientists from Zhejiang University have just developed the world’s lightest material.

Oh! I came in a hurry and forgot to bring food.–Never mind. You can have ________.