1. My cousin has changed so much that I can hardly r_______________ him.

2. It is reported that he received a medal for his c________________ to world peace.

3. The boys were very upset because they were d_______________by another team.

4. Though she was born with d_____________, she manages to lead a normal life.

5. Please don’t i___________ when I am speaking.

6. Which one of the top students will be asked to give a speech at the graduation c_____________ next week?

7. You needn’t worry about your a___________ ― you look fine.

8. We live near a supermarket and it is c___________ for us to go shopping.

9. They didn’t draw a c___________(结论) until all the experiments were finished.

10. The terrible earthquake d___________(毁掉) most of the buildings in our city.

11. A writer usually needs to collect enough m___________(材料) before writing a new novel.                                  

12. Jay Chou is a u___________(独特的) singer, who has his own way to express what he thinks of this world.

13. To improve your English, you should enlarge your v___________(词汇) first.                            

14. Unless there is evidence to the c ___________(相反的), we ought to believe them.

15. He was late for the interview. T___________(因此), he lost the chance of getting this job.