1.)
3-uncountable
4-countable
5-countable
6-uncountable
7-uncountable
8-uncountable
9-countable
10-countable
2.)
4. some butter
5. a lemon
6. a pen
7. some mineral water
8. a magazine
9. some eggs
10. some buiscits
11. some soap
12. a banana
13. some milk
3.)
1. an essay
2. a computer
3. three hours
4. a ticket
5. much
6. much money
7. a job
8. pictures
9. a few
<span><span>A Letter To a Friend </span><span>Dear Angela,
Thanks for your letter. I was very happy to receive it. I also miss you and the time we spent at the language camp. It seemed to be the best summer ever. But time goes by and at the moment I’m getting ready for final school exams. This year I have to pass the test in Russian, Maths, English and History. Russian and Maths are compulsory exams, while English and History were subjects that I chose. It is a difficult time for me because I revise for these exams day and night. I’m rather anxious about them. Hopefully, I will get good marks. At the same time I find some rare hours for leisure. I still visit my dance classes and have additional lessons of foreign languages. Other than English, I’ve taken up French this year. It is a beautiful and melodic language. The most difficult is French grammar. As you remember, I’ve always wanted to be an interpreter, so I think the more languages I know the better. I also go to the nearest public library sometimes. Its building is situated next to my block of flats. They have an excellent collection of foreign literature there. The weather in my city is really hot, so we often go to the river to swim and sunbathe. How is the weather in Tomsk now? I hope it’s warm too. When I walk in the park with my friends, I wish you were also here. You are always welcome to visit me. I’m sure, you’ll love my city. However, it’s better to be done after the exams. The last one is on the 15th of June. After that, I’ll be fully free and ready for my summer holidays. How are things with you? Did anything new happen in your life? I hope we will be able to meet up one day.
Truly yours,
Rita</span></span>
Can you swim? Do you like surfing? Do you like waves? Do you sit in the sun on the beach? Have you try water-ski? Do you build castles in the sand? Do you like Fish?
1 Brave people f are not easily frightened.
2 Gentle people h are careful not to hurt anyone.
3 Honest people a don’t cheat or lie.
4 Impatient people b hate waiting.
5 Polite people g say ‘please’ and ‘thank you’.
6 Quiet people c don’t talk much.
7 Sociable people d like the company of other people.
8 Stubborn people e don’t change their minds easily.
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<span>Saber tooth tiger long gone on the planet, they lived during the last ice ages. It was in the Pleistocene period, which began a million years ago. Saber-toothed tigers, as they are called mejirodai, appeared at the beginning of the Pleistocene. They belonged to semesta cat in many ways - large size, retractable claws, strong legs, flexibility of the body. These predators appeared three times in the evolution of the family, interestingly, different types of them do not have kinship among themselves.
But saber-toothed tigers are a special subfamily, as have a number of special features. This is a very long and large upper canines, which constantly protrudes from the mouth of the tiger. To segrist prey, tiger had a very wide open mouth. Therefore, the jaw of the animal was different in their structure. A saber tooth tiger had a body length of about 1.2 m and a short tail, like cats, Pallas ' cats. Shoulders and neck he had a muscular.
Saber-toothed tigers were bad runners and attacked the victim from ambush, inflicting a blow to her upper fangs and claws of the front paws. The main prey of machairodus were, apparently, a variety of antelope and hipparion (hipparion three - toed horse is a typical inhabitant of Pliocene steppe and Savannah) . It's possible that they could attack mastodons (large animals, up to 3 meters, the squad Hootie, the ancestors of modern elephants that went extinct) . Saber tooth tigers lived in Europe, Asia, Africa and North America. Existed until the end of the Quaternary (in North America this group became extinct about 10 <span>thousand years ago) .</span></span>