A

1 This book is cheap, but that one is cheaper.

2 This book is expensive, but that one is more expensive.

3 This question is easy, but that one is easier.

4 This question is difficult, but that one is more difficult.

B

1 Is the policeman as tall as the policewoman?

No, he isn't. The policeman isn't as tall as the policewoman.

2 Is the man as short as the woman?

No, he isn't. The man isn't as short as the woman.

3 Is the boy as old as the girl?

No, he isn't. The boy isn't as old as the girl.

4 Is the red pencil as blunt as the green pencil?

No, it isn't. The red pencil isn't as blunt as the green pencil.

5 Is the blue car as clean as the red car?

No, it isn't. The blue car isn't as clean as the red car.

6 Is the woman as fat as the man?

No, she isn't. The woman isn't as fat as the man.

C

1 No, it isn't. It is more expensive. It's the most expensive radio. I've ever seen.

2 No, he isn't. He is more intelligent. He's the most intelligent person. I've ever met.

3 No, it isn't. It is more interesting. It's the most interesting book. I've ever read.

4 No, it isn't. It is less difficult. It's the least difficult test. I've ever done