V. Give the correct form of the words in the brackets in each of the following sentences. 37. Many seabirds were because of the oil spill. (die) 38. Trees can’t grow here because the soil is too . (pollute) 39. Light pollution makes us to see the stars in the sky. (able) 40. What’s a ? It’s a substance that contaminates something. (pollute) 41. Waste from households will gradually the lake. (contamination) 42. That fierce storm left behind badly _ buildings. (damage) 43. Noise is regarded as pollution. (environment) 44. Fish and many other animals are killed by in their habitat. (pollute) 45. Scientists say that exhaust fumes are our city. (poison) 46. waste spills can contaminate groundwater. (industry)