I alwaysthe floor with a mop 1)mop2)wash 3)make СОЧ​

wash - мою

1. If I knew French, I should have spoken to her long ago. 2. If I knew German, I should read Goethe in the original. 3. If I lived near, I should call on you more often. 4. If you had not interrupted us yesterday, we should have finished the work on time. 5. If he had not followed the doctor's advice, he would not have recovered so soon. 6. If he were not a talented painter, his picture would not have been taken to the exhibition. 7. If you had listened to my advice then (had followed my advice then), you would not be in such a difficult situation now. 8. If I were not so busy these days, I should have helped you yesterday. 9. If he were not so near-sighted, he would have recognized me at the theatre yesterday. 10. She is well. If she were ill, her brother would have told me about it yesterday. 11. You would know a lot if you read this magazine regularly. 12. If I had learnt about it before, I should not be staying at home now. 13. If my parents were rich, they would have bought me a car long ago. 14. She is very talented. I wish her parents bought her a piano. If she begins to play the piano now, she will become an outstanding musician.

The nature and the person are closely connected. And if the nature can exist without person, then the person without it can't. Therefore it is so important to live in harmony with the nature.
But, unfortunately, people try to subordinate to themselves the nature, to become her owner, but so it is impossible. The nature needs to be protected, it is our house. Necessary for life the nature gives all to us. If was considered earlier, the natural riches which aren't settled that they in large quantities, then now it becomes clear what is in limited quantity much. The person can't use gifts of the nature constantly as they can disappear soon. A task of the person to preserve the nature and to increase her riches. It is necessary to approach the matter as we are obliged to leave behind to the descendants the rich, beautiful, and pure planet responsibly.