听音，选出你所听到的单词。(8分)
( )（1）A.classroom B．classmate ( )（2）A.program B．project
( )（3）A.art corner B．science corner ( )（4）A.Australia B．America
别人向你打招呼，你应说：
A. What’s your name?
B. Hello!
C. Thank you.
早上遇见刘老师，应说：
A. Thank you, Mr. Liu.
B. How?
C. Good morning, Mr. Liu.
你想知道对方姓名，应说：
A. My name is Han Mei.
B. What’s your name?
C. Hello.
—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