11．What's the probable relationship（可能的關(guān)系） between the two speakers？
A．Mother and son．
B．Friends．
C．Teacher and student．
12．What's Yang Jie's favorite subject？
A．Chinese．
B．Math．
C．English．
13．What's Yang Jie good at？
A．Speaking and reading．
B．Speaking and writing．
C．Reading and listening．
14．What does Li Tao advise Yang Jie to do to improve her listening？
A．Listen to English songs．
B．Watch English programs．
C．See English films．
15．Why can't Li Tao speak English well？
A．Because he's shy．
B．Because he thinks it's boring．
C．Because he doesn't study carefully．