题目内容：

阅读下面材料，在空白处填入适当的内容（1个单词）或在括号内单词的正确形式（不超过3个单词）。

I borrowed __1._ story book from the library the other day and took it home. One evening, having finished supper, I went back to my room and started to read the book that I ____2.__ (borrow). I was so ___3.___ (absorb) that I knocked the coffee cup over __4.__ accident, pouring the coffee onto the book. Wet through and colored brown, the book turned out to be a _5.___ (terribly) mess at once. Of course, I couldn’t return the dirty book and the loss should be covered. The next day, I went to the _6.__ (big) bookstore in my city, _7.__ there were various kinds of books. I finally found several _8.__ (copy) of the same book and bought __9.___. When I returned the new story book and explained the reason, the librarian accepted the book and praised me for my honesty and ___10.__ (responsible).