подставить место пропусков: a / an 1. ... garbage is not only ugly, bute dangerous because it causes ... air pollution. 2. Cars are ... important part of .

England - English
France -
Germany -
Rassia -
China -
Japan -
Spain -
Italy -
Turkey -
Необходимо срочное решение. Помогите кто может:)

about them? Have you ever been to any holiday centres in your country? If so how did you spend your time there?

no sugar left, so we had to go to the shop late in the evening. If ... . 3. This house is very nice and comfortable, but it is not very good for living because it is situated close to a chemical plant and the air around is very bad. If ... . 4. He is an excellent specialist, but I can't ask his advice because I'm not acquainted with him. If ... . 5. You cannot enjoy this merry evening party because you have a toothache. If ... 6. You know the material well enough, but you are very absent-minded, and that's why you always make many mistakes. If ... . 7. You did not ring me up, so I did not know you were in trouble. If .. . 8. You left the child alone in the room, so he hurt himself. If ... . 9. They spent a year in the tropics, so they got very sun-tanned. If ... . 10. It rained heavily, so we got drenched to the skin. If ... . 11. Why didn't you watch the cat? It ate all the fish. If ... . 12. A huge black cloud appeared from behind the forest, so we had to turn back and hurry home. If ... . 13. We shall not go to see them because it is very late. If ... . 14. Naturally she was angry, because you were in her way. If ... .

Упражнение 18. Обрадуйте условные предложения.
11. It is late, and I have to go home. If ... . 12. I was expecting my friend to come, that's why I couldn't go to the cinema with you. If ... . 13. He always gets top marks in mathematics because it is his favourite subject and he works a lot at it. If ... . 14. I didn't translate the article yesterday because I had no dictionary. If ... . 15. We lost our way because the night was pitch-dark. If ... . 16. The box was so heavy that I couldn't carry it. That's why I took a taxi. If ... . Упражнение 19
Образуйте условные предложения.1. The travellers had no camera with them, so they could not take photos of the beautiful scenery. If ... . 2. There was no sugar left, so we had to go to the shop late in the evening. If ... . 3. This house is very nice and comfortable, but it is not very good for living because it is situated close to a chemical plant and the air around is very bad. If ... . 4. He is an excellent specialist, but I can't ask his advice because I'm not acquainted with him. If ... . 5. You cannot enjoy this merry evening party because you have a toothache. If ... 6. You know the material well enough, but you are very absent-minded, and that's why you always make many mistakes. If ... . 7. You did not ring me up, so I did not know you were in trouble. If .. . 8. You left the child alone in the room, so he hurt himself. If ... . 9. They spent a year in the tropics, so they got very sun-tanned. If ... . 10. It rained heavily, so we got drenched to the skin. If ... . 11. Why didn't you watch the cat? It ate all the fish. If ... . 12. A huge black cloud appeared from behind the forest, so we had to turn back and hurry home. If ... . 13. We shall not go to see them because it is very late. If ... . 14. Naturally she was angry, because you were in her way. If ... .

At last we've come to the Lucky Country. It's hot and sunny. There is hardly a cloud in the sky. It's mid-summer here in January. The houses, cars and even the tractors in this country have air conditioning because the temperature is between 35 °C -38 °C now. Most people spend their weekends on the beach. They swim, dive, go surfing, play volleyball or Just walk. The beaches are crowded. They are important part of Australian life. The words "Life is a beach" mean that everything is great.

See you soon. Steven

Dear Jason,
At last we ve come to the Lucky Country.
It is hot and sunny. There is hardly a cloud in the sky.
It is mid-summer here in January.
The houses,cars and even the tractors in
this country have air conditioning because the temperature in between 35 degrees - 38 degrees now.
Most people spend their weekends on the beach.
They swim, dive, go surfing, play volleyball or just walk.
The beaches are crowded. They are important part of Australian life.
The words "Life is a beach" mean that everything is great.
See you soon,
Steven

Заранее буду очень благодарен!!!!