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听录音，给下列句子排序。
( ) He's good at sports.
( ) He's a baseball player.
( ) My sister is quiet.
( ) This is my little puppy.
( ) Is this your grandma?
( ) He's a baseball player.
( ) My sister is quiet.
( ) This is my little puppy.
( ) Is this your grandma?
5 4 1 3 2
