5. Are you suggesting that I’m not fit for the job

4. The customer insisted that he had paid the bill. But I didn’t believe him and insisted that he pay the bill

3. He played the computer game after school instead of doing homework.

2. The weather forecast says that it will clear up this weekend.

6. entered, for, of , 800 metres　 7. anyone whom

15. 选C。是指到目前为止我还没告诉他们，是怕他们会责备我。

14. 选 B。 相当于when you are left talking to yourself。

13. 选C。where 引导的定语从句修饰club, 相当于in which。

12. 选B。should 表示义务。

11. 选A。 be raised被抚养长大　 grow up长大成人　 live居住 stay停留。这里是指老人出生在上海，长在香港。