根据所提供的情景选择适当的句子。
( )（1）你想知道对方姓名，应说：
A. My name is Han Mei.
B. What’s your name?
C. Hello.
()（2）早上遇见刘老师，应说：
A. Thank you, Mr. Liu. B. How? C. Good morning, Mr. Liu.
( )（3）别人向你打招呼，你应说：
A. What’s your name? B. Hello! C. Thank you.
()（4）假如你叫林峰，当有人问你What’s your name? 时，你应回答：
A. I’m fine, too. B. Nice to meet you. C. My name is Lin Feng.
( )（5）见到客人站着，你应说：
A. Sit down, please. B. How are you? C. I’m fine, too.
( ) —Whose ruler is it?
—Maybe it’s ________.
A. Peter B. Peters C. Mary’s
()—May I ________ your bike?
—Sure.
A. ride B. riding C. rides
() I’v got a toothache. I’m going to the ________.
A. park B. dentist C.teacher
()—Is the cat ________ the door?
—No, it isn’t. It’s ________.
| A．behind; under | B．in; on |
| C．under; atthe desk. | D．over; behind |