问题描述：
1 Hello!I'm Amy.2 It's biue .3 Beth,what'this?4 P-E-N,pen 5It's a pen.6 How do you spell "pen"
7 It's my pen .8 Hi!I'm Beth .I'm English.9 What color is it?10Thank you!正确排序：
7 It's my pen .8 Hi!I'm Beth .I'm English.9 What color is it?10Thank you!正确排序：
问题解答：
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