1NA - LOOKBACK - KEY

Hi guys,

This is the key for the Lookback section on page 66.

1A
2. It´s had a beneficial effect on the quality of life of people in the developing world.
3. It´s damaged family relationships.
4. It revolutionised the way people think about war.

2A
1. The
2. -
3. a
4. The
5. -
6. the
7. a
8. -
9. a
10. an
11. the
12. the
13. -
14. the
15. the
16. -
17. the
18. -

3A
1. Supposing
2. would
3. could
4. would
5. are
6. will put
7. provided
8. would put
9. were to
10. wouldn´t
11. are
12. unless

4A
1. advertise, promote. endorse
2. slogan
3. make, brand, logo
4. influence
5. advert, commercial, campaign

5A
1. It´d be great if we could have the class party at a four-star hotel.
2. I think is too ambitious and expensive. How do you feel about the school cafeteria?
3. That doesn´t grab me. How does Pizza Hut strike you?
4. I think we´re on the wrong track here. That´s not elegant enough.
5. OK. Suppose we try the Four Seasons or the Hilton?
6. Yeah, I´m torn between the two, but the Four Seasons is closer.
7. OK. Let´s go with that.