选出你听到的英文句子。(10分)
( )（1）A.How are you? B．How about you?
( )（2）A.Wake up. B．Stand up.
( )（3）A.Where are you? B．Where are you from?
( )（4）A.I'm in Class Three. B．He is in Class Three.
( )（5）A.It's seventeen. B．It's seven.