Zadanie 4.
1. survive on, live off
2. offer better value
3. well worth the investment
4. make a world of difference
5. only take the essentials
6. learn the basics
Zadanie 5.
1. only take the essentials
2. learn the basics
3. offer better value
4. survived on / lived off
5. make a world of difference
6. well worth the investment
Zadanie 6.
1. alarming
2. agriculture
3. international
4. industrial
5. Human
6. household
7. government
8. catering
9. voluntary
10. minimum
