根据问句选择相应的答语，有一答案多余。(12分)
⑴Good morning！(  )
⑵Who's that boy？(  )
⑶Happy birthday！(  )
⑷Nice to meet you.(  )
⑸Who's that woman？(  )
⑹How are you？(  )

A．She's my mother.

B．Fine，thank you.

C．He's my brother.

D．Good morning!

E．Nice to meet you，too.
F．Thank you.
G．I'm ten.