В тексте найдите случаи употребления Present Simple/Past Simple/ Present Perfect/ Past Perfect 1)
(1)Global warming has become a serious problem in modern world. (2)It is referred to potential changes in climate, which can lead to the rise of global temperature. (3)This term has been presented by scientists. (4)They work hard trying to solve the problem. (5)Otherwise, global warming can produce really dangerous climatic changes apart from a rise in temperature. (6)For example, over the past 100 years the average temperature rise was about 1 degree. (7)According to some scientists global warming is the result of the industrial revolution. (8)If it continues, it can destroy our civilization.
2)
(9)One of the most important reasons of global warming is air pollution. (10)More and more factories are being built in different countries. (11)By burning oil, coal, gasoline, even natural gas, they add more carbon dioxide to the atmosphere. (12)Cars also influence the atmosphere badly by burning many liters of oil and releasing harmful gases into the air. (13)As a result, the ozone layer of our Earth is being destroyed.
3)
(14)All these activities unfavourably change the Earth’s heat balance. (15)This is what we get in return: the ground becomes very dry, a lot of rivers and lakes dry up, the forests start burning, the glaciers melt, people and animals start to faint.
(16) And these are not all the outcomes of global warming. (17)Nature becomes really angry with us. (18)We need to become more attentive and caring to it if we want to save our planet.
4)
(19)There are several ways to do it. (20)At first, we should start saving natural resources, such as water, wood, land and air. (21)It would be a good idea to recycle things that we do not use anymore. (22)Cars should switch to electric refueling, while factories should not isolate carbonic gas. (23)We should also reduce the use of different sprays and lacquer, which destroy the ozone layer.(24) If we take these simple measures, we might save our planet
1 A: Would you mind if we joined your
guided tour?
B: I'm sorry, but have to book in
advance.
2 A: Should/May I use your phone?
B: Certainly. Here you are.
3 A: Excuse me, I can't understand
what it says here.
B: I'll help you.
4 A: I'm thinking of visiting Nur-Sultan.
B: You should definitely do that. It's
an amazing city.
5 A: Is Dad home yet?
B: No, he said he might not
back until late tonight.
6 A: Do you need any help?
B: Yes. Can you help me carry the
suitcases to the car?
7 A: Your great-grandfather travelled all over
the world.
B: Yes. Mum told me he could speak
five languages.
Объяснение:
3. Нина (чтобы отпраздновать) свой день рождения вчера. Ее комната выглядела очень красиво, в ней было много цветов. Когда я (прихожу), кто-то (играет) на пианино, две или три пары (танцуют). 4. - Слушай! Кто-то (играет) на пианино. 5.1 (любить) музыку очень сильно. 6. Когда я (смотрю) в окно, оно (идет дождь) сильно и люди (спешат) по улицам. 7. Что вам (делать) вчера в семь часов? - Я (чтобы иметь) ужин. 8. Когда я (приду) вчера домой, я (увижу), что вся моя семья (посидит) за столом. Отец (читать) письмо от моего дяди, который (жить) в Киеве. 9. Вчера я (работать) на моем английском с пяти до семи. 10. Он (дождь) вчера целый день шел. 11. А где сейчас твоя сестра?- Она (чтобы быть) в своей комнате. Она (чтобы сделать) свое домашнее задание. 12. Он (чтобы почистить) свои зубы в данный момент. Он (чистить) их тщательно утром и вечером. 13. Не тревожьте ее, пока она (спит). 14. Ты (говорить) вздор. Тебе никогда (говорить) смысла нет. 15. Моя мать (чтобы посидеть) сейчас на солнышке, а я (чтобы накрыть) на сто