On December 1952, a very thick cloud came down　　　　 　　 1. __________ over London. It was worst smog Londoners had ever　　　　　 　　 2. __________ had. Much of it was bad factory smoke. You can’t see　　　　　 3. __________ your own hand in front of you. Near fifty people died　　　　　 4. __________ in road accidents. The air was too thick that you could　　　　 5. __________ almost cut them with a knife. The smell from the smog　　　　　 6. __________ was very bad. After three weeks, the smog slowly began 　　 　　7. __________ to lift. Life in London began to return back to normal.　　　　 8. __________ But in the follow weeks and months, over four thousand　　　　　 9. __________ people were died as a result of the smog.　　　　　　　　　 　 10. __________

5．　 他宁愿独自坐着也不愿出去散步。

4．　 这些天来学生正在忙着准备期末考试。

3．　 汤姆决定在暑假期间做一件有意义的事。

2．　 他在网上搜索了一会儿，看到了NBA的比赛结果。

1．　 那些努力学习的学生理应得到奖赏。

38. A. politely 　　 　　 B. instead 　　 C. safely 　　　 D. kindly

37. A. meat 　　 　　　　 B. dinner 　　　 C. bread 　 　　 D. money

36. A. wrong 　 　　 B. accident 　　　　 C. thing 　　　 　　 D. matter