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Module 5 Test Answer Key
VOCABULARY AND GRAMMAR
1
1 C 2 D 3 A 4 A 5 C 6 A 7 B 8 C
2
1 destruction 2 emissions 3 disposal 4 poisonous 5 unsustainable 6 erosion 7 excessively 8 scarcity
9 (over)consumption 10 inequality/inequalities
3
1 was/were cheaper, more people would use 2 she hadn’t/had not been 3 were totally inadequate
4 ’d/would have made up 5 worked, we wouldn’t be 6 might have been able 7 be painfully slow
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