根据句意和所给汉语提示，写出句中所缺的单词。

1．到上学期期末时你们学了多少首歌？  

_______ _______songs     ____ you             by the end of last term?

2．昨天十点前我们还没有读完那本小说。    

We   ______    ______    reading the novel        ____ten o'clock  yesterday.

3．我听说他已经住在中国五年了。

I heard that he________ ________in China for five years.

4．他快速吃了早饭，然后迅速跑到公共汽车站。    

He        ____ a        ____ breakfast, and then he                         ____ to the bus stop.

5．我知道我不能准时到校了。  

I knew I                   ________to school                                       .