2.составьте предложения, используя сравнительную степень прилагательных. образец: horse/big/dog – a horse is bigger than a dog. 1. mary/polite/ann 2. a car/fast/bike 3. english/easy/german 4. sam/tall/john 5. your ring/beautiful/mine 6. your sister/slim/mary 7. your chair/ comfortable/mine 8. jane/good/student/lisa 9. a bike/big/scooter 10. swimming/interesting/running много за ответ

1. Mary is more polite than Ann.
2. Car is faster than bike.
3. English is easier than German.
4. Sam is taller than John.
5. Your ring is more beautiful than mine
6. Your sister is slimmer than Mary.
7. Your chair is more comfortable than mine.
8. Jane is better student than Lisa.
9. Bike is bigger than scooter.
10. Swimming is more interesting than running.

1. Mary is more polite than Ann.
2. A car is faster than a bike.
3. English is easier than German.
4. Sam is taller than John.
5. Your ring is more beautiful than mine.
6. Your sister is slimmer than Mary.
7. Your chair is more comfortable than mine.
8. Jane is better student than Lisa.
9. A bike is bigger than a scooter.
10. Swimming is more interesting than running.

when the time for the next elections came, it was clear that the most important question would be slavery. there were four candidates, but a northerner called abraham lincoln won the election. in his inaugural address lincoln warned the southerners that they shouldn't destroy the union of the states, but they didn't listen. in february 1861 eleven southern states formed their own union, which was called the confederacy, but abraham lincoln wouldn't let them split up the country. and so the civil war began.  the north (their army was called the union army) was actually more powerful than the south: as you remember, they had more men, and their factories produced weapons and supplied the northern army with everything it needed. but the confederacy had one big advantage: they didn't have to invade the north, they just had to protect their own land and homes. at that time a lot of people thought that it would be possible. so at first, the  confederacy had more luck; their men were better trained and fought with more spirit. just as in the revolutionary war, americans from the south were once again fighting for their independence. the union soldiers were getting tired. after they lost some important  battles, the anti-slavery idea wasn't enough to inspire them any more. the southerners felt that just one more big victory would be enough to win the war. 

Today our planet Earth is facing an important problem - the global warming. It occurs because of emissions of toxic gas and increasing greenhouse effect.
Polluting gases are exhausted by factories, cars and other machines. These gases pile up in the atmosphere and don't let the light reflected from Earth's surface get out of atmosphere, which actually causes the warming itself. Because of it, glaciers melt rapidly, the ocean level rises and that poses a flood threat to all islands and seaside countries. It also means an dramatic increase in number of icebergs in oceans, which basically means a threat to sea travellers. Which in its turn poses a threat to economies of a lot of different countries, since most goods are exported and imported by water trade.

Warming is also dangerous for nature since many species of plants and animals are used to live under low-temperature conditions. And if temperature goes up, then certain plants, which are actually food for animals, will die. And that in its turn will make animals starve, and then eventually die as well. And so will die animals, whose food was primarily the previously mentioned animals, and so on and so forth.

I want to live in a country with strong economy, rich flora and fauna and not-overly-hot climate!

Let us save our planet together!

Let us say 'NO' to atmosphere pollution!

Let us switch to alternative sources of energy!

Let's revive our forests!