阅读对话，判断句子正误。

Mum: Taste the juice，please!

Mary: Thank you，Mum. It's sweet.

Mum: Today is sunny. Let's go to the Z00.

Mary: Oh，I'm very happy. Let's go!

Mum: Do you like monkeys?

Mary: Yes，I do. The monkeys are cute.

Mum: Do you like elephants?

Mary: No，I don't. They're big and strong.

Mum: What colour is the panda?

Mary: It's black and white. It's cute，too.