1.vocabuary Word meaning: 1.we are disappointed that people have.... this area. A.spoiled. B.bored. C.disturbed. D.broken. 2.if we....trash,it will pollute the air. A.collect. B.bum. C.reuse. D.pump 3.we should not use too many plastic bags because they are very hard to..... A.soften. B.heat. C.meld. D.dissolve. 4.if we recycle bottles and cans,we will... a lot of natural resources. A.spend. B.waste. C.save. D.thow. 5.polluted water can directly do....to people health and kill fish. A.harm. B.bad. C.terror. D.throw. Word form: 6.we should fine heavily any one using....to catch fish. A.electric. B.electrical. C.electri. D.electricity. 7.I was very.... That you won the first prize. A.amaze. B.amazed. C.amazing. D.amazement. 8.It is our policy to ....forests and enviromment. A.protec. B.protecting. C.protected. D.protects. 9.everyome must take part in ....deforestation. A.prevent. B.preventing. C.prevented. D.toprevent. 10.they made their living by....fish in the ocean every day. A.catch. B.be catching. C.caught. D.cat ching.