选择你所听到的内容，将其序号填在题前括号内。（听两遍）
（ ）⑴A. ball B. door C. doll
（ ）⑵A. rubber B. robot C. parrot
（ ）⑶A. this B. that C. there
（ ）⑷A. you B. your C. my
（ ）⑸A. class B. close C. crayon
( )⑹A. box B. book C. look
( )⑺A. eat B. sit C. talk
( )⑻A. cap B. cat C. cake
( )⑼A. This is your ruler. B. Is this your ruler? C. What a nice ruler!
( )⑽A. Is that my ball? B.Is this your ball? C. That’s my ball.