题目内容：

1根据图画和短文的内容，在短文的空白处填上一个适当的词，使短文意思完整。

It was a reading room. A boy and a girl were 1.____ at a desk. The girl was 2.____ when the boy suddenly laughed(大声笑), because he was reading a book of funny 3.____. The girl 4._____ the boy. And she asked him to 5.______ at the sign（标识） with the words “Be quiet”. The boy felt 6. ____ and stopped 7.____ at once. But he still 8.______ to read these funny jokes. Then he thought of an 9._____ . He took the book 10.______ and continued(继续) reading it. He laughed as loudly as he could.