I don't like the book.It was( ).Yesterday I got ( )while reading it and fell asleep.(bore)

I don't like the book.It was( ).Yesterday I got ( )while reading it and fell asleep.(bore)
I don't like the book.It was( ).Yesterday I got ( )while reading it and fell asleep.(bore)

I don't like the book.It was( ).Yesterday I got ( )while reading it and fell asleep.(bore)
I don't like the book.It was(boring ).Yesterday I got (bored )while reading it and fell asleep.(bore)

boring，bored

凡是加了ED的动词一般都是用来形容人物，而加了ING的动词则一般用来形容物品或感觉的。例如boring 和 bored：i am bored; the movie is so boring.两个都是无聊但一个形容我，一个形容电影。

第一个空填boring，第二个空填bored.
一般表示情绪状态的词时，用来形容物本身就用-ing形式，而用来形容人本身的情绪就用 -ed形式。
类似的词有exciting/excited,surprising/surprised,interesting/interested.等等。