Вставьте артикли, где необходимо. 1 kazbek is highest peak of caucasus. 2 alps are covered with snow. 3 is largest country in america. 4 lake baikal is deepest lake in the world. 5 paris is the capital of . 6 which are highest mountains in russia ? 7 which river flows through london? 8 volga runs into caspian sea. 9 united kingdom consists of great britain and northern ireland. 10 chicago is on lake michigan. 11 which is most difficult exercise in the test? 12 ‘which is your favourite subject at school? ’ ‘it’s history’. 13 we usually play tennis on sundays. 14 the weather was so bad in october. 15 ‘what magazine does your sister usually buy? ’ ‘ cosmopolitan’.

I am a pupil of the 11-th form, I study at school number 9. I would like to tell your about our school life.

I go to school five days a week. Our classes start at 8 o'clock a. m. and last till 3 o'clock p.m. So we have 6 or 7 lessons a day. We study many different subjects: Russian, English, French, literatures, history, geography, biology, physics, chemistry, mathematics, programming and computer sciences.

Languages, literature and history are my favourite subjects. I make good marks in these subjects. The school year is divided into four terms, called quarters. It begins on the 

1. If I hadn’t been rude to him yesterday, we wouldn't have quarreled.

2. If she threw away some important papers, I wouldn’t be so angry.

3. I wouldn’t have taken a taxi if I had not had so much luggage.

4. He wouldn't have lost his way if you had explained to him how to get there.

5. They would have helped if you had told the truth.

6. He wouldn’t have lost his way if you had met him.

7. If you had called the police, they would have arrested him.

8. If they hadn’t been (здесь видимо опечатка, т.к. должно быть been вместо be) in a hurry, they wouldn't have refused to drive you to the station.

9. I would have explained everything to you if you had asked me.

10. If you (ask) for advice, I would have advised you to stay at home.