Mary's birthday is October 11 th.
（）（）Mary's birthday?

27． Who are Alice’s friends?A． Ann and TomB． Tom and Lin TaoC． Ann and I．in TaoD． Ann， Tom and Lin Tao． 点击查看答案

Mary is young，（）she knows a lot．

A． and
B． or
C． but
D． well

点击查看答案&解析