Answer the questions. 1. in your opinion, is pollution a very serious problem nowadays? 2. why has this problem become more important 11. what is the natural protector for our planet? what do you know about the destruction of the tropical forest? now? 3. what forms of pollution do you know? 4. what do you know about acid rains? what suffers from this type of pollution? 5. what do you know about the depletion of the 12. in you opinion, are nuclear power stations dan- gerous? nuclear power stations can cause a lot of trouble, can't they? why? what have you read or heard about the chernobyl catastro- phe? ozone layer? 13. which in your opinion is the most serious eco- 6. what does the ozone layer protect? 7. why is the ozone layer being damaged? 8. why are the ozone *holes" dangerous for the life on the earth? 9. why do we say that the seas are in danger? 10. what seas are in danger? logical problem? 14. why should people solve ecological problems as soon as possible? 15. what have people done in this direction? 16. what public organisations do you know which do much to preserve environment?

-Hello. What have you come for? How can I help you? What would you like?
- Are you about Michael? I supposed that you would come and I was ready to tell you everything. To begin with, my grandmother left a large inheritance to me and Michael. But Jessica, his wife, forged the documents, and so I have got nothing. Michael didn't know that, and I had no idea that Jessica was capable of such a thing. But now everything fell into the place and I am absolutely sure that she is involved in his kidnapping. By the way, he had come to see me a few days before his disappearance, and said that he was going to take this necklace to the pawn shop, but he left it on the table. Take it, I think it will be useful for you. Since then, I have not seen and have not been able to reach him. He also left me a note on the table, but I cannot understand anything in it. Could you decipher it? I think you should go to this address. I hope you will find Michael!

  -Hello. What have you come for? How can I help you? (ИЛИ What can I do for you?) What would you like?
- Are you about Michael? I expected you to come and I am ready to tell you everything.
To begin with, my grandmother left a large inheritance to Michael and me.
But his wife Jessica forged the documents, and thereby I was left with nothing.
Michael didn't know anything about it, and I couldn't even figure out that Jessica was capable of doing such a thing.
But now everything has fallen into place and I am absolutely sure that she was involved in the theft.
By the way, he had come to see me a few days before his disappearance, and said that he was going to pawn that necklace, but he left it on my desk. Take it; I think it will come in handy to you.
Since that time I haven't seen him and I haven't been able to reach him.
He also left a note for me on the table but I can't make head or tail of it (это идиома) (ИЛИ I can't understand anything).
Perhaps you'll be able to decipher it.
How's that?
I think you should go to this address.
I hope that you will find Michael!