—Goodbye, Ben.

What's this? 

⑴When's your birthday?{#blank#}1{#/blank#}                            A. It's in April.

⑵Is your birthday in March or April?{#blank#}2{#/blank#}          B. Thank you.

⑶Here's some cake for you.{#blank#}3{#/blank#}                        C. My birthday is in June.

⑷Can you come to my birthday party?{#blank#}4{#/blank#}       D. It's on June.

⑸When is Children's Day?{#blank#}5{#/blank#}                           E. Sure.