Complete the dialogues. 1 A: She’s a police o"icer.
B: Really? When did she join the police force?
2 A: He’s a sailor.
B:
3 A: He’s a fighter pilot.
B:
4 A: She’s a soldier.
B:
5 A: He’s a firefighter.
B:

The poisoning of the world's land, air, and water is the fastest-spreading disease of civilisation. it probably produces fewer headlines than wars, earthquakes and floods, but it is potentially one of history's greatest dangers to human life on earth. if present trends continue for the next several decades, our planet will become uninhabitable.overpopulation, pollution and energy consumption have created such planet-wide problems as massive deforestation, ozone depletion, acid rains and the global warming that is believed to be coused by the greenhouse effect.the seas are in danger. they are filled with poison: industrial and nuclear waste, chemical fertilisers and pesticides. the mediterranean is already nearly dead; the north sea is following. the aral sea is on the brink of extinction. if nothing is done about it, one day nothing will be able to live in the seas.

I was sent in the supermarket by my mother yesterday. I was going to buy the products . She gave me a very long list with the names of products to buy .There were many different department in the supermarket. I was a little puzzled and did not know where to go at first .<br />Under the first number in my list was the meat . I went to the department where the meat was sold . I bought several kilograms. Next in my list were vegetables and fruits . I was walking along the lines I could not find that department. There was a salesman who explained me how to get to department where were vegetables and fruits. I finally found that department . The last one in my list was a cake . I found it very quickly. There were many types of cake on the counter . I took strawberry cake . I paid for everything .And In an hour or so I went home. My mother was very glad that I bought everything. We drank tea with strawberry cake .It was delicious. We were happy to spend that evening together.