听问句，选择正确答案，序号填在括号里。(10分)
(    )（1）A．I'm 164cm tall．        B．I'm tall．
(    )（2）A．It's 30．               B．It's 11．
(    )（3）A．No，she can't．         B．Yes，it is．
(    )（4）A．My throat is sore．     B．Yes．
(    )（5）A．My uncle．             B．My cousin．