阅读并回答问题。(16分)
A：Would you like a cup of tea，John?
B：Yes, please.
A：Would you like some tea, Mike?
C：No, thanks. I'd like a glass of juice.
A：Here you are.
B &C：Thank you.
(  )（1）What would John like?
A．A cup of tea.      B．A glass of juice.
(  )（2）What would Mike like?
A．A cup of tea.      B．A glass of juice.
(  )（3）Who is “B”？
A．Mike.          B．John.
(  )（4）Who is “C”？
A．Mike.          B．John.