The number of the teachers who ______ cars in our school ____ increasing very fast.

I was given three books on cooking, the first _____ I really enjoyed.

Life is boring without money.— Perhaps， but it doesn’t mean _________， I think.

Boys and girls, no hand _______ any other tool can be used in the game, _______ you still need to make it work. Are you clear about the rules— Yes, sir.

It is the theory ____the earth turns around the sun____ changes the world. [ ]