Unit 12

LESSON A
2a:
1. the first think to do, what I would do, what my friend did
2. the main reason to do that, the good think about that, one think you can do
3. what i'd do, what you really need, the advantage of that
4. what i'd do first, the main think you need, the good think about that
LESSON B 
1b:
Construction industry - civil engineer, contractors, construction workers
Financial services - stock broker, tax advisor, financial sector
Media and communications - publishing , journalism, editor, advertising, public relations
Medicine and health care - nursing, health care, psychiatric nurse, surgeon, pediatrician

 2a:
1. you'll be doing, be working, I'll be probably passing
2. will have found, will have bought, will have started, will have took, I may be working
3. will have did, won;t have worked, will have retired, will  be enjoying, will have bought, will be sailing
LESSON C
2a:
1-d
2-c
3-b
4-a
5-e
6-f