252   ANSWER KEY
Exercise 3
2 b  3 a 4b
Exercise 4
2 won't 3 don't 4 will  5 is  6 unless  7 is going to be  8 be  9 Unless 10 won't  11 would   12wouldn't  13 didn't 14would Exercise 5
2 do/will give  3 worked/wouldn't be 4 would happen/reoccurred
5 miss/don't seem  6 fancy/give
Unit 18 Conditionals 2
Exercise 1
2 took/might feel 3 had listened/wouldn't have made 4 we'd found/we'd have moved  5 kept/might present
6 I'd known/wouldn't have done  7 had been/could have succeeded 8 wouldn't/were
Exercise 2
2 in case  3 as long as  4 unless  5 as long as  6 in case  7 when  8 unless Exercise 3
2 had  3 could stay 4 enjoy  5 had taken  6 knew 7 could type
8 didn't interrupt  9 had   10 have  11 could do  12 hadn't bought
Exercise 4
2 can  3 As long as 4'd have  5'd  6 wouldn't have  7'd  8 would/have
9 in case   10 unless  11 'II   12 unless
Exercise 5
2a  3d  4c  5g  6h  7e  8 f
Unit 13 Verts + -ing or infinitive 1
Exercise 1
2 going  3 to use  4 spending  5 to close down  6 to deliver 7 calling 8 losing  9 to prepare   10 to be  11 waiting   12 to sign   13 postponing
Exercise 2
2 to recognise  3 advertising  4 to receive  5 writing  6 to speak  7 making
8 thinking  9 to fly  10 to help
Exercise 3
2 persuade him to  3 remind me to 4 help you to  5 expect her to 6 encouraged me to 7 forced us to
Exercise 4
2 losing  3 to crash  4 to do  5 to fix  6 to come  7 calling  8 to wait
9 to do  10 asking   11 to type
Exercise 5
2 talking 3 to pay 4 worrying 5 to be 6 pretending 7 referring 8 to show 9 to take  10 receiving
Unit 20 Verb   -ing or infinitive 2
Exercise 1
2 to meet 3 meeting 4 being 5 to make 6 to speak 7 saying 8 to open 9 opening 10 giving 11 to look at 12 to announce 13 quitting 14 selling 15 to describe
Exercise 2
1 a  2 b  3 d    4 c
Exercise 3
2 being  3 to be    4 to be  5 being 6 being Exercise 4
2 to book  3 to start 4 to come  5 to go  6 missing  7 to give  8 working 9 to have  10 to join  11 working  12 getting (or to get)  13 missing out 14 to have  15 being   16 taking   17 finishing (or to finish)
Exercise 5
2 to take 3 hearing 4 to return  5 to risk 6 buying    7 returning 8 to accept  9 taking   10 to copy  11 being   12 to bring   13 thinking 14 behaving  15 to train  16 to deal
Unit 21 Reported speech 1
Exercise 1
2 He'll be back after lunch 3 She's going to contact the printers
4 I want to make a phone call  5 I'm meeting the bank manager at eleven
6 I found out about the problem a long time ago
7 I have to be back in the office by three thirty  8 I'll let you know
Exercise 2
2 there/me 3 they'd/our/before 4 she/right then Exercise 3
2 (that) he'd read the report and (that) he didn't understand section 4
3 he finished his presentation he was going to have a drink
4 (that) she was preparing the figures but (that) she wouldn't be long
5 (that) she liked playing tennis but (that) she didn't do it very often
6 (that) she was going to visit their Polish subsidiary but (that) she wasn't sure w-e~
Exercise 4
2 P/TC   3 P/ST  4P/TC   5 I   6 P/TC    7 P/TC   8 I   9 P/ST   10 P/TC Exercise 5
2 his  3 he'd sent 4 the day before  5 the  6 they've 7 me  8 there  9 was 10 before  11 had gone  12 was  13 that  14 me
Unit 22 Reported speech 2
Exercise 1
2 say 3 tell 4 said  5 told/said 6 said/said 7 said/told 8 said to/tell Exercise 2
2e3b4a5d6k7i8f9g    10 I   11 h   12 j Exercise 3
2 what the letters 'URL' meant
3 if/whether I had prepared the figures
4 when her birthday was
5 if/whether he had remembered (or he remembered) to back up the file
6 why I had turned off the air conditioning
7 if/whether I spoke Italian
8 how much he had paid (or he paid) for his car
Exercise 4
2 suggested  3 proposed  4 agreed  5 decided Exercise 5
2 told them 3 to listen 4 said  5 it would 6 take 7 setting up 8 not to say
9 to chair  10 should report 11 reminded them that  12 to meet
Unit 23 Phrasai verbs 1
Exercise 1
2b 3d 4a  5b 6d Exercise 2
2 hold (or hang) on  3 fill in  4 go (or carry) on  5 give up  6 deal with
1 pick up 8 go (or come) back 9 take up  10 look after
Exercise 3
2 look up the information/look the information up/look it up
3 keep down our costs/keep our costs down/keep them down
4 do without my mobile phone/do without it
5 turned down the idea/turned the idea down/turned it down
6 sort out the problem/sort the problem out/sort it out