一、
二、
三、
四、1、B 2、A
3、C 4、D
五、1、What size are your shoes?
2、How old are you?
3、How tall is your brother?
4、How heavy are you?
六、
七、1、B 2、A
3、A 4、B
八、 Wu Yifan and Mike are good friends. Wu Yifan is 12 years old. He is one year older than Mike. Mike is 1.6 metres and Wu Yifan is 1.64 metres. Mike is shorter than Wu Yifan. But he is heavier than Wu Yifan.