Listen and choose.听音，根据录音内容选择合适的图片，将其序号填在括号内。12%
smart birds they are !A. How B. How about C. What
your books on the desk ?A. Is there B. Are C. Are there
Mary often helps us our English .A. with B. to C. or
Where the medicine ?A. are B. be C. is
There aren’t people in the room .A. a lot of B. many C. much
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