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.
