Quiz-unit-3-Answer-Key

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PHOTOCOPIABLE © 2012 Pearson Education Ltd 
 
 
1 
Unit Test 3 Answer Key 
LANGUAGE REVIEW: MODALS 2: MUST, NEED TO, HAVE TO, SHOULD 
1 should 
2 mustn’t 
3 don’t have to 
4 shouldn’t 
5 should 
6 don’t need to 
7 We need to get a taxi. 
8 You must speak more loudly. 
9 Do we have to leave now? 
10 Should I bring my laptop? 
 
VOCABULARY: MAKING SALES 
11 manufacturer 
12 suppliers 
13 distributor 
14 warehouse 
15 retailers 
16 c 17 d 18 a 19 e 20 b 
 
SKILLS: NEGOTIATING: REACHING AGREEMENT 
21 3 22 5 23 1 24 4 25 2 26 c 27 a 28 e 29 b 30 d