16. I o                 this morning, because my alarm clock didn't go off.

17. Luckily, the people trapped in the b                 building were helped out.

18. He is not dead. He is still a                .

19. The police a                 that the criminal(罪犯) had been caught.

20. What a f                 I was to believe he is a good man!

21. I didn't take photos of the UFO, because the UFO had d                 before I took out the camera.

22. The d                 made by our scientists surprised the world.

23. What were you doing when the bell r                ?

24. The doctors kept on saving the old man t                 he woke up.

25. A friend once invited me to a c                 party.

26. --- Tom, what happened to you?

--- I o                 (睡过头). And I was late for school.

27. The fire won't b                 because the flue is blocked up.

28. The fish you caught yesterday is still a                .

29. Be quiet, please. The headmaster will a                 the results of the race.

30. It's reported that lots of people were f                 by the hoax.

31. I'm afraid we have to                 ( 取消) the meeting.

32. Let's hope our difficulties will soon                 (消失).

33. She made so many mistakes when she gave a speech that she felt very                 (尴尬的).

34. It is a new                 (发现) in science.

35. He was still                 (活着) when he was found in the forest.

36. Yesterday I                 (睡过头了), so I was late for school.

37. The results were                 (公布) a moment ago.

38. She is the public information              &n