Review 4: Answers


Language check, page 109, Conditionals

1 had used

2 would have saved

3 keep

4 will start

5 didn't own

6 would have to

7 were

8 would make

9 wouldn't / won't waste

10 would / will save


Language check, page 109, Future forms

1 will go

2 intends

3 will

4 opens, will have become

5 will be asking

6 will erode


Language check, page 109, Time clauses

1 When            2 After             3 As soon as

4 Whenever     5 until               6 while


Language check, page 109, Consolidation

1 when             2 will rise

3 are                4 will continue

5 start              6 Before

7 didn't buy      8 wouldn't be able

9 fall                10 will not have wasted


Vocabulary check 1, page 110

1 unreliable

2 competitive

3 inexpensive, non-polluting


Vocabulary check 2, page 110

1 B      2 A      3 B      4 C      5 A      6B


Career skills, page 110, Problem-solving

1e        2d        3b        4c        5a


Career skills, page 110, Making a presentation

1 for instance   2 in other words

3 moving on     4 as you can see

5 sum up          6 in brief


Career skills, page 110, Handling conflict

– I don't think I can get things ready in time.

– Well, you'll just have to, whether you like it or not.

– But people are still saying the colours are wrong.

– Well, we can't change them now. So there's no point in

   discussing it any further.

– But you've known about it for ages.

– Listen. I know we don't see eye to eye on this but it is just a minor detail. Right?

– Well, not if it's going to ruin our sales!

– Oh, please, let's keep things in perspective! It's a good

   product, people like it and it will sell. Stop worrying!