Look at the pictures and complete the sento
use the zero conditional,
1 If you heat water, it boils
hear/water/it/bail
2 If you
send / an e-mail /it/be/free
be , dangerous you / notwear/a
seatbelt
If you
have / an injection/it/ not usually
hurt
5 If you
not water plants and flowers, they
die
6. If the sea
not be calm / not be
safe
to swim

1. I wear a white hat,       2. I wear a uniform               3.For what person do all

     I feed people                  I am often a woman               men off their hats          

     I work in a kitchen           I work in a hospital                         /A barber/

     I cook.      / A cook/          I help a doctor.      /A nurse/

4. I wear a uniform, I work in shifts, people in trouble call me, I put out fires. / A fireman/     5. I wear a uniform, I often have a gun, I conduct traffic I catch thieves. / A policeman/

1. budget E. the amount of money you have for something
2. business C. company that sells goods or services
3. convenience D. easiness
4. data B. information
5. demand F. how much people want something
6. government A. the people who control a country and make laws
7. inflation I. rising prices
8. resources H. something such as money, workers or minerals belonging to an organization, country, which can be used to function properly
9. trade-off J. giving away something in exchange for something
10. unemployment G. the number of people without work