29. environmentally
30. eruption
31. celebrated
32. experienced
33. effectively
35. Tonardoes are funnel shaped storms below a thunderstorm which pass overland.
36. In many country
people crowd the street to watch colorful parades.
37. He suggested that Sue should buy that picture as an anniverssary present for Jack.
38. You know the man who sat next to me at the meeting last night, don't you ?
40. If I had much money, I could buy that house immediately.