简介：-Children，let’s go to the zoo.
-Wonderful! Let’s go!
-Look! This is the zoo.
-Let’s see the animals!
-Look，pandas!
-Are they thin?
-No，they aren’t.
-Are they fat?
-Yes，they are fat.
-I’m fat too.Ha，ha，ha!
-Oh，an elephant!
-Is it small?
-No，it isn’t. It’s big.
-Yes，that’s right.
-Look，there is a snake.Is it short?
-No，it isn’t. It is long.
-What are they?
-They’re giraffes.
-Are they short?
-No，they aren’t. They’re tall!
-That’s right.
-These balloons are for you.
-Wow! I like them.
