问题描述：
It took her three years to finish the book 画线部分提问
（1）It took her （three years） to finish the book?(画线部分提问)
___ ___ ___it___her to finish the book?
(2)My pet dog died three months ago(改为现在完成时)
My pet dog ___ ___ ___ for three months
(3)I don't Know.Where do you want to go?(合并成一句话)
I don't Know where ___ ___to go
（1）It took her （three years） to finish the book?(画线部分提问)
___ ___ ___it___her to finish the book?
(2)My pet dog died three months ago(改为现在完成时)
My pet dog ___ ___ ___ for three months
(3)I don't Know.Where do you want to go?(合并成一句话)
I don't Know where ___ ___to go
问题解答：
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