问题描述：
We need a babysitter because our children are too young to look after ______(them).
The story of this film is from a book;people think the film is boring,but the book ______(it) is very interesting.
We need a babysitter because our children are too young to look after ______(them).
The story of this film is from a book;people think the film is boring,but the book ______(it) is very interesting.
We need a babysitter because our children are too young to look after ______(them).
问题解答：
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