填入适当的句子完成对话。

A．No, they don't like meat.

B．What colour are they?

C．What are they?

D．Yes, I like pandas.

A: What can you see?
B: I can see some animals.
A: 1.________
B: They are pandas.
A: 2.________    
B: They're black and white.
A: What do they like?
B: They like bamboos.
A: Do they like meat?
B: 3.________ 
A: How many pandas?
B: There are five.
A: Do you like pandas?
B: 4.________They are lovely.