听对话，回答问题。
（1）A．Tom is 160 cm．           B．Tom is 168cm．
（2）A．Yes，she is．             B．No，she isn't．
（3）A．He has a sore throat．    B．He has a headache．
（4）A．She's bored．             B．She's happy．
（5）A．He went hiking．          B．He went fishing．