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23. She hates …………………….. in the city .

A. living                B. live         C. living                D. lived

24. The ……………… is asking Lan some questions in the oral examination now .

A. examination               B. speaker             C. doctor               D. examiner .

25.You have gone to school , ……………………………?

A. have you           B. haven’t you                C. do you              D. don’t you