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a kite. The kite is flying so high. She can ____ kites ____ ____ now. is flying fly very well Maria _____ ___________ballet. She _____ perform ballet very well now. is performing can But one year ago, she _________ do it ___ _____. couldn39。t at all But _____ she was five, she ______ dance just ____ _____. when could little a Michael and Kangkang____ _______ pingpong. They _______ do it before, but now they can play pingpong a little. They ____ like ______ ball games. are playing couldn39。t b