完成对话。


A.It's June second.
B.Thank you.
C.It's a pen.
D.When is your birthday?
E.How do you spell it?
A: Hello, Cindy. What's this in English?
B: __1__
A: __2__
B: P -E - N.
A: Who buys it for you?
B: My grandfather buys it for me as a birthday present.
A: Oh, __3__
B: It's June second.
A: What's the date today?
B: __4__
A: Oh, happy birthday to you, Cindy.
B: __5__