情景选择。
1. 你这样介绍自己的妹妹：[ ]
A. This is my sister.
B. This is my new friend Lily.
2. 想知道有多少只鸟，你问：[ ]
A. How many books do you have?
B. How many birds can you see?
3. 向别人问你不认识的女人：[ ]
A. Who's that man?
B. Who's that woman?
4. 教师节向你老师说什么：[ ]
A. Happy Teacher's Day.
B. Happy Woman's Day.
5. 询问别人来自哪里应该说：[ ]
A. What are you from?
B. Where are you from?
6. 找不到你的钢笔，应该问：[ ]
A. Where's my pen?
B. Is this my pen?
7. 打扰别人时，应该说：[ ]
A. I'm sorry.
B. Excuse me.
