问题描述：
英语翻译
Is there my English book in your bag?
How is your mother today?
Whose bike is it?
What do they do?
Which book is mine?
What are you going to do in your winter vacation?
How is your grandmother?
Is there my English book in your bag?
How is your mother today?
Whose bike is it?
What do they do?
Which book is mine?
What are you going to do in your winter vacation?
How is your grandmother?
问题解答：
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