Tom: Hi, Tom, what are you reading?

Jim: I am reading a book about lizard(蜥蜴).

Tom: Do you like animals?

Jim: Yes, of course! Animals are our friends. Last month I kept a rabbit. It’s really a cute little rabbit! Do you know the Animal Lovers Club?

Tom: Yes, I know.

Jim: I joined it last week, and I learnt something about lizard.

Tom: The lizard is an animal which has four short legs and a long tail. I know a bit, can you tell me more about lizard?

Jim: Certainly! There are about 3700 kinds of lizards in the world, and the largest kind can be as long as 10 feet. Lizards can be found in all parts of the world except(除…之外)in the North Pole and the South Pole.

Tom: Wow! There are so many lizards in the world.

Jim: Yes, if you want to know more, you can read this book.

Tom: Ok, thank you!