Unit Test 4 Answer Key

Vocabulary: Word partners

1 fossil fuels / 2 energy consumption / 3 wind power / 4 energy watchdog / 5 global warming / 6 gas
emissions / 7 renewable energy

Vocabulary

8 d / 9 c / 10 e / 11 g / 12 b / 13 f / 14 a

Language Review: Linking expressions

15 Since / 16 However  / 17 Despite / 18 because / 19 Unless / 20 addition / 21 reference (or)
regard / 22 more

Business Skills: Problem solving

23 come up with / 24 comes down to / 25 the potential for / 26 could work, provided / 27 suggest we
/ 28 were to cancel / 29 could also consider / 30 might as well