Сделать there is yet another reason for nature's variety of images.for the species to survive it's not enough to escape from predators.sometimes it's important to stand out in the crowd.peacocks, for instance, developed their extraordinary blue and green tail to attract females (peahens) during the mating season.many other animals use their image to appeal to potential mates and to get ahead of their rivals.

Winter holidays are shorter than summer ones. They begin at the end of December and last about two weeks. It is so nice to have a rest from school.
During winter holidays we celebrate the New Year’s Eve and Christmas. There are New Year parties for children at schools and theatres. Cinemas show children films and cartoons.
It is usually very cold in winter, but frost and snow can’t keep children indoors. It’s so great to go skiing down a hill. Boys like to play hockey on the ice. Many children go to the skating-rinks to skate. Small children play snowballs and make snowmen, or ride on the sledges happily.
When the weather is bad, I stay at home and watch TV. There is always something interesting on during winter holidays. Sometimes my friends come to see me and we play computer games or listen to music. There is also more time for reading, drawing, making model planes and other hobbies.
Holidays pass quickly and soon it’s time to go to school again.
Мои зимние каникулы.
Зимние каникулы короче, чем летние. Они начинаются в конце декабря и продолжаются около двух недель. Это так приятно отдохнуть от школы.

Во время зимних каникул мы празднуем Новый год и Рождество. В школах и театрах проходят новогодние елки для детей . Кинотеатры показывают детям мультипликационные фильмы.

Зимой обычно очень холодно, но мороз и снег не могут держать детей в помещении. Ведь это так здорово кататься на лыжах . Мальчики любят играть в хоккей на льду. Многие дети ходят на катки кататься на коньках. Маленькие дети играют в снежки и лепят снеговиков или весело катаются на санях.

Когда погода плохая, я сижу дома и смотрю телевизор. Во время зимних каникул всегда показывают что-то интересное. Иногда мои друзья приходят ко мне и мы играем в компьютерные игры или слушаем музыку. Существует также больше времени для чтения, рисования, изготовления моделей самолетов и других увлечений.

Каникулы проходят быстро и скоро пора идти в школу.

A. Oh! I'm so sorry about your exams. Please, don't wirry about it. I know that you are very smart girl and that you will do pass your exam the next week again. But for now. I really recommend you to calm down and to start work harder. You can do it! 

B. Hey, Nick. I've told you that you will brake something. But you didn't mention my words. Do you know that it is really expensive to change the window glass? That is why your parents won't be happy to hear about what you've done. So, tell them that you love them before they will get angry.

C. Andrue, why are you always lying in the bed? Will you help me to tidy our flat? I can't do it alone! So, get up right now or I will call our parents.

D. Эта фраза точно полностью написана? 

You are welcome! +)