Cosmic B2 Extra Tests Answer Key Unit 1 Multiple Choice Test Vocabulary 1 C, 2 D, 3 A, 4 B, 5 D, 6 B, 7 D, 8 C, 9 B, 10 C Grammar 1 C, 2 D, 3 C, 4 A, 5 C, 6 D, 7 B, 8 D, 9 C, 10 D Unit 2 Multiple Choice Test Vocabulary 1 A, 2 C, 3 D, 4 B, 5 A, 6 D, 7 C, 8 D, 9 B, 10 C Grammar 1 C, 2 D, 3 D, 4 C, 5 A, 6 C, 7 D, 8 B, 9 D, 10 B Unit 3 Multiple Choice Test Vocabulary 1 B, 2 A, 3 A, 4 D, 5 C, 6 A, 7 D, 8 C, 9 A, 10 B Grammar 1 C, 2 D, 3 C, 4 B, 5 B, 6 C, 7 D, 8 D, 9 D, 10 C Unit 4 Multiple Choice Test Vocabulary 1 A, 2 C, 3 D, 4 C, 5 B, 6 D, 7 B, 8 B, 9 D, 10 A Grammar 1 B, 2 D, 3 D, 4 B, 5 C, 6 C, 7 D, 8 C, 9 B, 10 B Unit 5 Multiple Choice Test Vocabulary 1 B, 2 C, 3 D, 4 B, 5 A, 6 A, 7 D, 8 B, 9 D, 10 C Grammar 1 D, 2 B, 3 A, 4 B, 5 B, 6 C, 7 D, 8 C, 9 B,10 D Unit 6 Multiple Choice Test Vocabulary 1 B, 2 A, 3 C, 4 D, 5 C, 6 A, 7 B, 8 D, 9 D, 10 A Grammar

1 D, 2 C, 3 A, 4 C, 5 D, 6 A, 7 B, 8 B, 9 A, 10 B Unit 7 Multiple Choice Test Vocabulary 1 B, 2 A, 3 D, 4 B, 5 C, 6 B, 7 D, 8 D, 9 B, 10 A Grammar 1 C, 2 D, 3 C, 4 A, 5 C, 6 B, 7 A, 8 C, 9 D, 10 D Unit 8 Multiple Choice Test Vocabulary 1 D, 2 B, 3 C, 4 B, 5 A, 6 D, 7 B, 8 C, 9 B, 10 C Grammar 1 C, 2 D, 3 B, 4 C, 5 D, 6 B, 7 D, 8 B, 9 D, 10 C Unit 9 Multiple Choice Test Vocabulary 1 B, 2 C, 3 D, 4 A, 5 B, 6 A, 7 C, 8 B, 9 B, 10 D Grammar 1 C, 2 D, 3 A, 4 B, 5 D, 6 C, 7 D, 8 A, 9 C, 10 B Unit 10 Multiple Choice Test Vocabulary 1 A, 2 C, 3 D, 4 C, 5 A, 6 C, 7 B, 8 D, 9 C, 10 A Grammar 1 C, 2 B, 3 D, 4 A, 5 C, 6 A, 7 B, 8 C, 9 D, 10 A Unit 1 Cloze Test Vocabulary 1 D, 2 B, 3 A, 4 B, 5 D, 6 A, 7 C, 8 B, 9 D, 10 A Grammar 1 have, 2 not, 3 been, 4 has, 5 got, 6 by, 7 never, 8 am, 9 Since, 10 decided/realised Unit 2 Cloze Test Vocabulary 1 B, 2 D, 3 A, 4 C, 5 D, 6 A, 7 D, 8 D, 9 A, 10 D Grammar

1 had, 2 for, 3 been, 4 by, 5 was, 6 was, 7 was, 8 was, 9 went, 10 used Unit 3 Cloze Test Vocabulary 1 C, 2 A, 3 B, 4 A, 5 C, 6 D, 7 A, 8 D, 9 B, 10 D Grammar 1 can/will, 2 when, 3 to, 4 have, 5 than, 6 are, 7 be, 8 most, 9 more, 10 will Unit 4 Cloze Test Vocabulary 1 B, 2 A, 3 B, 4 A, 5 D, 6 C, 7 B, 8 B, 9 D, 10 B Grammar 1 enough, 2 few, 3 as, 4 too, 5 such, 6 but, 7 little/bit, 8 so, 9 neither, 10 enough Unit 5 Cloze Test Vocabulary 1 C, 2 A, 3 D, 4 B, 5 D, 6 B, 7 D, 8 C, 9 B, 10 C Grammar 1 could, 2 have, 3 must/should, 4 able, 5 need/have, 6 probably, 7 could/may/might, 8 to, 9 could/may/might, 10 might/may Unit 6 Cloze Test Vocabulary 1 B, 2 A, 3 D, 4 B, 5 A, 6 C, 7 D, 8 B, 9 A, 10 D Grammar 1 If, 2 would, 3 unless, 4 might/will, 5 as, 6 had, 7 thought, 8 kept, 9 Unless, 10 will Unit 7 Cloze Test Vocabulary 1 B, 2 D, 3 B, 4 C, 5 D, 6 B, 7 A, 8 C, 9 D, 10 B Grammar 1 asked, 2 what, 3 told, 4 said, 5 if/whether, 6 cannot/can’t, 7 told, 8 talk/speak, 9 talked/spoke, 10 whether Unit 8 Cloze Test Vocabulary 1 B, 2 A, 3 B, 4 C, 5 A, 6 B, 7 C, 8 B, 9 D, 10 C

Grammar 1 is, 2 by, 3 are, 4 is, 5 be, 6 been, 7 are, 8 by, 9 be, 10 will Unit 9 Cloze Test Vocabulary 1 C, 2 D, 3 B, 4 A, 5 B, 6 D, 7 B, 8 B, 9 D, 10 A Grammar 1 the, 2 many, 3 none, 4 all, 5 to, 6 would, 7 being/feeling, 8 let, 9 to, 10 better Unit 10 Cloze Test Vocabulary 1 B, 2 A, 3 A, 4 C, 5 D, 6 A, 7 B, 8 D, 9 D, 10 C Grammar 1 who, 2 asking, 3 who, 4 whose, 5 what, 6 which/that, 7 when, 8 Having, 9 when, 10 don't Unit 1 Word Formation Test 1 cautious, 2 ungrateful, 3 anxious, 4 illogical, 5 behaviour, 6 disloyal, 7 indecisive, 8 scientists, 9 sociable, 10 enthusiastic, 11 depth, 12 loneliness, 13 competitive, 14 excitement, 15 sadness, 16 creativity, 17 frustration, 18 numerous, 19 sensitive, 20 boredom Unit 2 Word Formation Test 1 disappearance, 2 location, 3 disappointment, 4 exciting, 5 exhausted, 6 successful, 7 columnist, 8 failure, 9 novelist, 10 remake, 11 criticism, 12 influential, 13 comedians, 14 entertainment, 15 composer, 16 production, 17 exhibition, 18 publications, 19 sculptor, 10 conductor Unit 3 Word Formation Test 1 flexible, 2 qualifications, 3 revision, 4 mechanical, 5 recruitment, 6 newsreader, 7 fitness, 8 working, 9 application, 10 satisfaction, 11 instructor, 12 responsibility, 13 knowledge, 14 negotiable, 15 proven, 16 insurance, 17 successful, 18 freedom, 19 medical, 20 overtime Unit 4 Word Formation Test 1 inexperience, 2 international, 3 substandard, 4 overpaid, 5 excessive, 6 competitors, 7 activities, 8 seeker, 9 ironing, 10 irrational, 11 disqualified, 12 illegally, 13 self-confident 14 athletics, 15 fashionable, 16 contestants, 17 traditional, 18 Gymnastics, 19 participants, 20 jumping

Unit 5 Word Formation Test 1 intervention, 2 properly, 3 printer, 4 implication, 5 download, 6 database, 7 failure, 8 unplug, 9 wireless, 10 solution, 11 responding, 12 assignment, 13 funny, 14 Unfortunately, 15 technicians, 16 connection, 17 probably, 18 concerned, 19 overheats, 20 hardware Unit 6 Word Formation Test 1 unbelievable, 2 opposite, 3 engagement, 4 shyness, 5 immature, 6 separated, 7 disastrous, 8 attraction, 9 freedom, 10 foolish, 11 enjoyable, 12 childhood, 13 optimistic, 14 sexism, 15 boredom, 16 favouritism, 17 bachelorhood, 18 handful, 19 relationship, 20 rudeness Unit 7 Word Formation Test 1 economical, 2 forecast, 3 breaking, 4 editorial, 5 networking, 6 messaging, 7 awkwardness, 8 obsession, 9 appealing, 10 convenience, 11 procedure, 12 strangers, 13 consuming, 14 eavesdropping, 15 posted, 16 interactive, 17 accidentally, 18 overhear, 19 classifieds, 20 preference Unit 8 Word Formation Test 1 tidal, 2 crossed, 3 earthquakes, 4 invasion, 5 harmless, 6 lengthen, 7 depth, 8 misleading, 9 genetics, 10 modified, 11 solar, 12 engineering, 13 strengthen, 14 height, 15 deadly, 16 loss, 17 volcanic, 18 heatwave, 19 meteorite, 20 hazardous Unit 9 Word Formation Test 1 shouldered, 2 unbeatable, 3 visitors, 4 retailer, 5 accessories, 6 creations, 7 makeover, 8 investors, 9 backing, 10 demonstration, 11 lightweight, 12 shopping, 13 bushy, 14 clean-shaven, 15 well-built, 16 outstripped, 17 eyebrow, 18 high-heeled, 19 baggy, 20 tanned Unit 10 Word Formation Test 1 announcement, 2 unaccompanied, 3 reservation, 4 insurance, 5 refundable, 6 convenience, 7 headland, 8 drawback, 9 surcharge, 10 connecting, 11 infuriates, 12 inexpensive, 13 availability, 14 stunning, 15 drowsiness, 16 obsession, 17 anxiously, 18 sleepily, 19 trusty, 20 technophobe Unit 1 Key Word Transformation Test 1 in good health, 2 Natalie cheers up, 3 have been waiting, 4 nose was injured by, 5 came to after the operation, 6 am thinking of joining, 7 turned to Ed for help, 8 have been made in, 9 we got through it, 10 shortly before passing, 11 is being built, 12 went off reality shows Unit 2 Key Word Transformation Test

1 brings back memories, 2 was disappointed that he, 3 what I came across, 4 forgot some of, 5 in the role of, 6 will reach number one in, 7 rather watch TV than, 8 Todd used to love playing, 9 you went to bed, 10 it had been raining, 11 turned down the role, 12 could lead to Unit 3 Key Word Transformation Test 1 came up with that, 2 will have finished the project, 3 is as good as Greg, 4 can't keep up with, 5 as soon as you, 6 the most modern office I, 7 can depend on Derek, 8 be taken over by, 9 going to deal with, 10 better at managing the business, 11 be taken on at, 12 are turned out Unit 4 Key Word Transformation Test 1 to call off, 2 too short to be, 3 was so hot that, 4 are too big to, 5 are only a few kids, 6 get through to Matty, 7 slow down, 8 to take up, 9 catch up with Ed, 10 was sent off, 11 and so does, 12 is too cold Unit 5 Key Word Transformation Test 1 log on to, 2 could be, 3 don't need to pay, 4 have been destroyed by, 5 you to respond to, 6 implication in your email was, 7 probably be, 8 took the bike apart, 9 have to attend, 10 are you able to write, 11 have been wiped off, 12 put all the parts together Unit 6 Key Word Transformation Test 1 if I had, 2 unless he finishes, 3 was Rosie Webster's maiden name, 4 moved out of her parents', 5 provided that you take, 6 can't stay out after, 7 wishes he had, 8 went on a double date, 9 get on well with, 10 and Christina split up, 11 threw his flatmate out, 12 only I hadn't eaten Unit 7 Key Word Transformation Test 1 brush up (on), 2 flicked through the music, 3 if I wanted to go, 4 check out the new, 5 pick us up from college, 6 tunes in to Radio Nine, 7 make out what you're, 8 if she watched a lot, 9 got their wires crossed, 10 tracked down his old friend, 11 not to sit there, 12 fifteen pages by heart Unit 8 Key Word Transformation Test 1 was bought (for) me by, 2 had the tap repaired by, 3 can't go without a coffee, 4 will have finished that building, 5 to cut down on, 6 threat of rain, 7 teach Kurt to play, 8 used up all the sugar, 9 break a leg, 10 turned into a handsome prince, 11 be driven to the concert, 12 lives on burgers Unit 9 Key Word Transformation Test

1 like a refund, 2 missed out on the show, 3 went on a shopping spree, 4 not allowed to go, 5 prefer you not to wear, 6 unbeatable deals in that, 7 none of the models were, 8 you made to iron, 9 had better buy, 10 admitted taking the money, 11 were snapped up, 12 black jeans in stock Unit 10 Key Word Transformation Test 1 was held up by, 2 priority boarding, 3 an open return, 4 in-flight entertainment, 5 having bought a paper, 6 get away (from work) to / and go, 7 whose father manages the band, 8 turn back to the village, 9 print this out for me, 10 fill in this form, 11 can you pull up outside, 12 a direct flight from Review Test Units 1-2 1 1 C, 2 D, 3 B, 4 A, 5 D, 6 C, 7 B, 8 C, 9 D, 10 D 2 1 turn to me for help, 2 in the role of, 3 turned down the offer of, 4 cheer you up, 5 was given by, 6 time we found, 7 looked back on her childhood, 8 has gone off , 9 ever seen a dolphin before, 10 sticks to his views Review Test Units 3-4 1 1 A, 2 C, 3 A, 4 C, 5 C, 6 D, 7 B, 8 B, 9 A, 10 D 2 1 came up with a great, 2 speed up if, 3 turned out to be, 4 take up something more energetic, 5 will deal with everything, 6 and so does, 7 was such tasty food (that), 8 is as beautiful as, 9 get through to Gloria, 10 took on too much Review Test Units 5-6 1 1 C, 2 B, 3 D, 4 A, 5 C, 6 B, 7 C, 8 B, 9 D, 10 B 2 1 moved out (of the house), 2 maiden name was, 3 is making a funny noise, 4 provided that we get there, 5 could turn the clock back, 6 you able to describe, 7 stayed out until after eleven, 8 mustn't/can’t enter that room, 9 threw Edwin out of, 10 lacking in Review Test Units 7-8 1 1D, 2 A, 3 C, 4 D, 5 B, 6 D, 7 D, 8 B, 9 D, 10 C 2

1 the world's your oyster, 2 have died out, 3 actions speak louder than, 4 brush up (on) my Spanish, 5 where I was going that, 6 tracked it down, 7 is being held next week, 8 (that) she would be there, 9 has been used up, 10 all get together Review Test Units 9-10 1 1 C, 2 D, 3 B, 4 D, 5 D, 6 D, 7 C, 8 A, 9 D, 10 C 2 1 dressing up in, 2 held up by traffic, 3 miss out on anything exciting, 4 must fill in, 5 has just pulled up, 6 paying for the fruit, 7 was below deck, 8 taking some time off, 9 picked the black jeans out, 10 turn back from their walk