题目内容：

根据汉语和首字母提示写出在空缺处单词的正确形式，使句子完整。

Susie and I are good friends and we study in the same school but d1. classes. I usually go to the library to increase my 2. (知识) of the world, unless I have my volleyball practice. Both of us have many 3. ( 爱好) . We enjoy swimming, reading and 4. ( 听) to music. On Saturdays, we will go for a walk or go to the 5. (科学) museum .

Last Sunday we went to a famous concert at the Victoria Concert Hall. Two girls sat 6. ( 后面) us. They began to talk loudly when the concert started. Even we could not hear the music clearly. The old man beside us turned around and looked at them7.(生气地). They stopped talking after that. Anyway I enjoyed 8. ( 我自己) a lot.