Unit Test 13 Answer Key
1 I often have to work late. / 2 All our staff speak English well. / 3 The new system is working efficiently. / 4 They are always the first to arrive. / 5 The computers are backed-up automatically every night. (or) The computers are automatically backed-up every night.
vocabulary
6 delay / 7 order / 8 demand / 9 forecast / 10 stock / 11 update / 12 model / 13 switch / 14 range
15 products – or produce (stress on first syllable) for agricultural products / 16 production / 17 supplier / 18 supplying / 19 manufacture / 20 manufacturers / 21 delivery / 22 deliver / 23 assembly
Career Skils
24 quickly / quick / 25 for / to / 26 many / much / 27 from / by / 28 in / out / 29 of / about / 30 get / keep
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