Hi guys! Please check my exercise

12. He felt better and better, because he was left by himself. Now nobody demanded that he behaved decently, there was no need to pretend that he is very polite.
13. Your memory consumption is not any better than mine, but you're much younger than me, although you are not so young.
14. We had to postpone our trip to the countryside, as the weather was getting worse and worse. "What a monstrous weather" cried the mother.
15. The beautiful is always pleasing to the eye. It is widely known. But the poor are not always able to appreciate the beautiful, sweet fruits of labor are unavailable to them.
16. I like his graying at the temples. Gray hair does not spoil a man, on the contrary, they make him look like a God, who punishes the cruel and is condescending to the weak.
17. She does not look like himself in a wedding dress, huge like "Titanic". It is hard to believe that this dress is worth such a mad money.
18. This watch is not just old; it’s antique, so one has to give it to the highly qualified watchmaker. Work is worth expensive, but this work should be expensive basically.
19. Give us a sandwich with egg, a cake and two coffees. No, sorry, one coffee and tea. With milk, please. Sugar is not necessary.
20. Clean me an orange. Oh, be careful, the knife is very sharp, do not cut yourself.
21. The Kamchatka Peninsula is one of the most remote regions of Russia. It is located in the North-Eastern part of Eurasia and bordered by the Okhotsk Sea in the West, by the Bering Sea and the Pacific Ocean in the East.