Vocabulary

Choose the correct meanings of the underlined words.

1		It takes about seventeen mature trees to clean the air from air pollution of one automobile.
			A)	old
			B)	young
2		Eat delicious veggie burgers at the natural foods area at the Earth Day Fair.
			A)	made from vegetables
			B)	made from meat
3		Bring your recyclables to the Earth Fair recycling center.
			A)	something that cannot be used again
			B)	something that can be used again
4		The scientist tested the water for toxic chemicals.
			A)	substances that are healthy
			B)	substances that are dangerous
5		The slaughtered animals were placed in a large freezer.
			A)	to be killed
			B)	to be sick