4. When he is studying, don't 　　　　　(打扰)him.

答案:disturb

5. The boy accepted his 　　　　　　　　(惩罚)without complaining.

答案:punishment

6. What is the 　　　　　(联系)between the two things?

答案:connection

7. People are concerned about the quality of the air they 　　　　　(呼吸) in.

答案:breathe

8. He likes studying and is always　　　　　(好奇) about new things around him.

答案:curious

9. I had the good 　　　　　　(运气) to be chosen for a trip abroad.

答案:fortune

10. By 　　　　　　(巧合), we happened to be in the same class.

答案:coincidence

11. 孩子们对周围的一切都好奇。

答案:Children are curious about everything around them.

12. 作为对他撒谎的惩罚, 妈妈让他站在外面。

答案:As punishment for lying, the mother made him stand outside.

13. 这个大厅的入口在哪儿?

答案:Where is the entrance to the hall?

14. 我一定能在三天之内完成工作。

答案:I am sure to finish the job within three days.

15. 我认为这些有趣的旧习俗应该被保留。

答案:I think these interesting old customs should be preserved.

三、用方框中所给短语的适当形式填空

be curious about　in connection with　come across 　result in　set sail　would rather　as well as　pay off　go out　by coincidence

1. My father 　　　　　　one of his old friends while he was walking in the street.

答案:came across

2. His carelessness 　　　　　　the car accident.

答案:resulted in

3. The new ship to London is going to 　　　　　　next Monday.

答案:set sail

4. Mrs Wang, 　　　　　　 her husband and daughter is going to the Great Wall.

答案:as well as

5. I 　　　　　　stay at home and do some reading this evening.

答案:would rather

6. My mother is called Anna, and 　　　　　　my wife's mother is also called Anna.

答案:by coincidence