6, friends/ their/ and/ How often/ Trung/ kites/ do/ his/ fly
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7, walking/ their/ mountain/ go/ the/ they/ house./ often/ in/ near
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8, yard./ doing/ the/ sister/ aerobics/ my/ is/ in
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9, sports/ play/ the/ Which/ he/ weekends?/ does/ on
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10, their/ listening/ children/ room./ in/ are/ to/ my/ music
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11, cup/ like/ tea?/ of/ you/ would/ a