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<正>周末,Susie和家人一起去看马戏表演。在那里,她遇到了几个难题。请你和她一起算一算。1 The clown played with 3 red balls,2 yel-low balls and 4 purple balls.How many ballsdid the clown play in all?2 There were 3 dancing pigs on the stage.Then 3 koalas and 2 elephants came.Howmany animals were on the stage?
