Unit 4
Page 43
1 Key: 2 boarding pass 3 duty free 4 flight 5 land 6 pilots
2 Key: 2 departures 3 gate 4 exchange rate 5 arrivals6 announcement
3 Key: 1 pilot 2 exchange rate
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1 Key: jetlag, arrivals, pilot, boarding pass, departures
2 Key: 1B 2A 3C 4C 5A
3 Key: Learners' own answers
Page 45
1 Key: 2 hasn't been made 3 is given 4 aren't provided 5 were stopped 6 was taken
2 Key: 2 has been opened by 3 haven't been found4 was lost 5 aren't worn 6 weren't told
3 Key: Learners' own answers
Page 46
1 Key: 1 tunnel 2 ferry 3 luggage 4 ambulance 5 tram
2 Key: 2 backpacker 3 tour guide 4 luggage5 waiting room 6 guidebooks
3 Key: Sample answers
In picture A, there aren't any seats in the waiting room,but there are some seats in picture B.
In picture A, there are two backpackers.In picture B there are three backpackers.
In picture A, the man has a blue passport. In picture B he has a red passport.
In picture A, the woman has a guidebook to New York. In picture B she has a guidebook to Paris.
In picture A, the tour guide has a monkey on her shoulder. In picture B she has a parrot.
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1 Key: 2 kept X on talking. 3 checked us in x 4 Put your seatbelt on X/ Put X on your seatbelt 5 looks X after his little sister 6 take x up baking
2 Key: 1 Please give back my gloves by the end of the day./ Please give my gloves back by the end of the day.2 I put the very important thing away, but I can't remember where!/ I put away the very important thing,but I can't remember where! 3 Don't throw away my passport!/ Don't throw my passport away! 4 Turn off the TV before you go to bed./ Turn the TV off before you go to bed.
3 Key: 1 Well 2 you know 3 and things like that 4 Um 5 Let's see
4 Key: Learners' own answers
5 Key: 1 Well, I like travelling by plane.
2 I think I would rather go to a different country.
3 I prefer to travel by boat or train. I'm scared of flying.
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1-3
Key: Learners' own answers
Page 49
4 Key: 1C 2F 3B 4G 5A
1 Key: 1 Amy Johnson was a British pilot. 2 She left London to fly to Australia on May 5th 1930.3 Amy had to fly across high mountains,deserts and seas and through bad weather to try and break the record.
4 She lost a lot of time because her propeller was broken.5 She took nineteen and a half days to fly from London to Australia.
2-3
Key: Learners' own answers
Page 51
1 Key: 1B 2E 3H 4 A 5F
Page 52
1 Key: Learners' own answers
Page 53
1 Key: 2All flights to Canada have been can celled today.3 Tennis isn't played with a basketball. 4The Eiffel Tower was completed in 1889.5 The backpacker's passport hasn't been found yet. 6 We weren't invited to Michael's birthday.
2 Key:2 for them 3 plane takes 4 hamster down 5 it up 6 find out
3 Key: 2 Ambulance 3 Departures 4 Backpacker5 Exchange rate 6 Tour guide
4 Key: Learners' own answers
Unit 5
Page 55
1 Key: 2 level 3 project 4 instructions 5 mark 6 essay
2 Key: 1 course 2 information 3 term 4 test
Page 56
1 Key: 1E 2G 3H 4B 5D
Page 57
1 Key: 1 went 2 've, read 3 Have, finished 4 Did, get 5 hasn't spoken
2 Key: 1E 2D 3B 4A 5C
3 Key: Learners' own answers
Page 58
1 Key: confident, delighted, interested, bored, nervous,calm, excited, worried
2 Key: 1 bored, worried/nervous 2 interested 3 nervous/worried, calm 4 delighted, excited 5 confident
3 Key:A 3 B 1 C 2
4 Key: 1 nervous (she's asking lots of questions and won't get on the plane) 2 interested (he's asking lots of questions when the tour guide and other tourists want to finish) 3 excited (she wants to start before the instructor has finished speaking)
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1 Key: 2 'd just locked 3 hadn't visited 4 had been5 'd told 6 hadn't spoken
2 Key: 2 'd chosen 3 had checked 4 'd made 5 'd upset6 hadn't done 7 had wanted
3 Key: 3
4 Key: Learners' own answers
Page 60
1 Key: Title: My first camping trip Main characters: the writer, Joe, Sophie supporting characters: Natalie, the scarecrow Setting:campsite in forest Problems: 1 There was a lot of traffic, so they were late to the campsite and it was dark. 2 The campsite was empty, so they felt anxious. 3 The tent poles were missing, so they couldn't put a tent up and had to sleep in the open. Solutions: 1 They used the light from the moon. 2 Joe tried to keep everyone calm and they had hot chocolate. 3 Joe said I would be a good test and they slept under the stars.
2 Key: 2 Sophie didn't want to go camping. 3 They arrived very late at the campsite. 4 They all sat around the campfire and told scary stories.5 They couldn't find the tent poles so they slept under the stars.6 Next day Sophie found the tent poles in the forest.
3-4
Key: Learners' own answers
5 Key: 1A 2C 3A 4C 5A 6B
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1-3
Key: Learners' own answers
Page 63
1 Key: 1A 2C 3D 4B 5C 6A
Page 64
1 Key: Learners' own answers
Page 65
1 Key: 2 weren't 3 Did you post 4 haven't decorated5 broke 6 's played 7 looked 8 Have we followed
2 Key: 1 I was disappointed with mg test mark because I'd tried really hard! 2 She hadn't read the email before Tim phoned her. 3 He'd finished his test and then he turned the page and found five more questions. 4 They'd got in the car when they realised the tickets were on the kitchen table.
3 Key: 2 bored 3 excited 4 essay 5 calm 6 term
4 Key: Learners' own answers
Unit 6
Page 67
1 Key: 2 a hairdresser 3 a cleaner 4 a scientist 5a musician 6a sailor 7 a librarian 8a politician
2 Key: 2 publisher 3 programmer 4 architect 5 hairdresser 6 cleaner
3 Key: Learners' own answers
Page 68
1 Key:Tick 1,5
2 Key: 1A 2B 3B 4A 5C
Page 69
1 Key: 1 can't 2 might 3 could 4 must 5 may
2 Key: B 4, can't C2 might, could, may; might, could,may D 1 might, could, may E 6 can't F5 must
3 Key: 2 may/might/could 3 can't 4 may/might/could 5 may/might/could 6 can't
4 Key: Learners' own answers
Page 70
1 Key: 3 quit 4 part-time 5 salary 6 staff 7 retires8 unemployed 9 career 10earn 11 full-time
2 Key: 2 quit 3 boss 4 part-time 5 colleagues 6 retires7 unemployed 8 earn 9 staff 10 full-time 11 salary
Page 71
1 Key: 2 Has, been helping 3 hasn't been sitting 4 has been working 5 haven't been talking 6 Have, been waiting
2 Key: 1 Has he been watching TV today?
2 We've been reading a brilliant article about Miley Cyrus.
3 How long have you been travelling around Australia?
4 They haven't been doing their homework.
3 Key: 1A 2F 3C 4 B 5D
4 Key: 1 yes 2 no 3 yes 4 no 5 yes
5 Key: Learners' own answers
6 Key: 1 guess;might; circled: guess, might, architect,looks, building 2 could; something; Circled: could, office,hotel, something 3 could; Circled: other, could be, colleagues 4 looks; circled: looks, meeting
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1 Key:2 He was working on a project about famous people in technology.3 He found out that Mark Zuckerberg was only12 when he became a computer programmer. 4 His dad wasn't serious about the dog-walking.He was only joking.5 Mike designed an app to advertise his company. 6 Mike was too busy with his new company to daydream anymore.
2 Key: Learners' own answers
Page 73
3-4
Key: Learners' own answers
Page 74
1 Key: A health - tertiary B construction - secondary C farming - primary D education - tertiary E food industry - secondary F mining industry - primary
2 Key: 1 yes 2 no 3 yes 4 yes 5 no
3 Key: Learners' own answers
Sample answers: Wheat: Flour, bread, cakes,cereals Olives: Oil Milk: Cheese, yogurt, butter Strawberries:Jam Cotton: T-shirts, sheets, dresses Leather: Shoes,bags, belts, boots and jackets Sand: Glass, cement Wood:Paper, furniture
4 Key: Sample answers 1 Pic 2: Cows on the farm produce milk. 2 Pic 4: The milk is transported by lorry to a factory.3 Pic 6:The milk is processed and turned into cheese and other products. 4 Pic 3: The cheese is packed ready for the shops. 5 Pic 1: The cheese is taken to shops.6 Pic 5: The cheese is bought from a shop or market.
Page 75
1 Key: 1 A 2 C 3 A 4C 5 B 6 A
Page 76
1 Key: 1 over 2of 3 the 4 to 5 if/when 6 as
Page 77
1 Key: 1 may/might/could 2 may/might/could3 can't 4 must 5 may/might/could
2 Key: 2 has been playing 3 have you been driving4 Has, been painting 5 haven't been sunbathing6 hasn't been cooking
3 Key: Across 3 publisher 5 colleague 6 scientist Down 1 unemployed 2 architect 4 retire
4 Key: Learners' own answers
Review 2 Units 4-6
Page 78
1 Key: 2 is shown 3 Have, phoned; spoke 4 've been reading 5 had passed 6 could have been worn
2 Key: 2 I've been working as a tour guide since July last year and I love my job. 3 The pilot is called Robert and he works full time. 4 We saw our local politician in the village at the weekend. 5 I don't have to take a taxi to the airport because my mum's going to drive me.
6 Next term, I'm going to take up the violin. I've always wanted to learn how to play it. 7 I've won a competition to meet some children's authors next week. 8 Eliza kept on arguing with Nicolas, even though she knew she was wrong. 9We've already done our project on great explorers.
3 Key: 2 musician 3 jealous 4 backpacker 5 pilot 6 boss
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2 Key: 1 yes 2 yes 3no 4 no
3 Key: Learners' own answers
