听录音，选出你听到的单词：
⑴A. play       B. plate      C. plane 
⑵A. write       B. right      C. white
⑶A. too         B. two        C. to
⑷A. I           B. eyes       C. ear
⑸A. there      B. their      C. three
⑹A. four        B. for         C. of
⑺A. outside    B. beside     C. inside
⑻A. horse       B. house      C. zebra
⑼A. sheep       B. ship        C. she
⑽A. sing        B. thin        C. think