Download gramar intermediate answers and more Exercises English in PDF only on Docsity! 137 Grammar summary: answer key 2 2 I’ll 6 I’ll get 3 I won’t spend 7 I’m going to buy 4 is doing 8 are you fl ying 5 I’ll have Unit 5 1 1 I haven’t seen 6 did you get to 2 Have you been 7 I went 3 I’ve just got back 8 I’ve heard 4 were you 9 I didn’t have 5 I spent 10 It was too far 2 2 has raised, has been walking 3 have been coming, has increased 4 hasn’t been travelling, has seen 5 have completed, have you been training Unit 6 1 2 have to / must 3 cannot / can’t / are not allowed to 4 mustn’t 5 don’t have to 6 should 7 can / are allowed to 8 must 2 2 recommend, will buy 3 comes, will feel 4 will get, eat 5 won’t eat, lose 6 arrive, will do 7 won’t change, see 8 will do, start Unit 7 1 2 a 6 b 3 c 7 a 4 b 8 c 5 c 2 2 didn’t use to have 3 Did … use to be 4 used to play (would often play) 5 did … use to work 6 didn’t use to go 7 used to tell (would tell) 8 used to eat (would eat) Unit 1 1 2 Do … want 6 is wearing 3 is studying 7 Does … know 4 don’t like 8 doesn’t come 5 are changing 2 2 How do … go 6 Can … go 3 Do … dress 7 Why does … wear 4 Are you 8 How many … has … got 5 Who bought Unit 2 1 2 have sung, since 6 has worked, for 3 haven’t been, since 7 Has … phoned, since 4 have written, for 8 has toured, for 5 haven’t seen, since 2 2 to listen 7 telling 3 seeing 8 to buy 4 to visit 9 being 5 Acting 10 to perform 6 buying Unit 3 1 2 was swimming, appeared 3 was jogging, lost 4 wasn’t raining, didn’t take 5 was, were sleeping 6 arrived, was shining 7 were surfi ng, saw 8 was, saw 2 2 swam, had seen 3 hadn’t arrived, woke 4 fl ooded, had melted 5 had broken, was 6 hadn’t reached, hit 7 sold, had sailed 8 became, had seen Unit 4 1 2 We will possibly pay to drive on all roads. 3 It probably won’t 4 will certainly live. 5 will defi nitely make 6 Life expectancy for people in the West will possibly be 100 years. 7 will probably be 8 there defi nitely won’t 16053_13_grammar_summary.indd 137 28/08/12 7:38 PM