补全对话A：What't your favorite B:Dolphins .A:Why do you like dol

补全对话
A：What't your favorite
B:Dolphins .
A:Why do you like dolphins?
B:Because they are very friendly.And they often help in the water.
A:else do you like?
B:I like pandas,too
A:Me ,too.But do you know where they are
B:China,I .
A:You're .Goodbye
B； .