It’s very kind of you to see me off,Mr Johnson. —______.It’s the least we could do.

What’s on TV tonight?—There __________ a good progamme called Chinese Idol on Dragon TV.

My brother _________ works in that factory. He has become a bus driver.

Which of these shirts do you like best?— I’ll take. They are all expensive and out of fashion.

After the new technique was introduced， the factory produced _______ tractors in