Определите время и состояние глагола-сказуемого.
1. While we were having supper, all the lights went out.
2. Will people speak the same language all over the world?
3. People will land on Mars in the 21st century.
4. I think cars will be powered by electric batteries in five years' time and they will not be powered by atomic power in 100 years' time.
5. The Earth is getting warmer because of the increase of carbon dioxide in the atmosphere.
6. Our power stations have been connected by high voltage transmission lines into several networks.

Объяснение:

The Berezinsky Biosphere Reserve is a reserve located in the northern part of Belarus at a distance of 120 kilometers from Minsk in the direction of St. Petersburg. Located on the border of Vitebsk and Minsk regions. The center of the reserve is in the village of Domzheritsy, Lepel district. It was created for the protection and breeding of rare species of animals that are listed in the national Red Book. The total area is 85.2 thousand hectares. The Berezinsky State Reserve was established in January 1925 and became one of the first Soviet reserves.

During the Great Patriotic War and the German occupation, it was seriously damaged and in 1951 it was decided to liquidate the reserve, but in 1958 it was restored.

In 1979, the Berezinsky Reserve was given the status of a biosphere reserve.

Due to its biological diversity and the uniqueness of natural complexes, the reserve is of exceptional importance not only for Belarus, but for the whole of Europe as a whole. There are four types of ecosystems here: dense forests, swampy swamps, fast-flowing reservoirs and clear meadows. The main type are forests, occupying about 89% of the territory of the reserve.

1. Some governments have been trying to protect the environment for twenty years.

2. Have you been working at the TV studios since May?

3. Bill has been thinking about getting a new car for months.

4. Lesley has not been living in Meg's flat since last Christmas.

5. You have been eating too much since our holiday in March.

6. We have been looking forward to seeing you for weeks.

7. What have you been doing since last summer?

8. I have not been learning Spanish for very long.

9. Thomas has been writing his History essay since Saturday morning.

10. Have you been waiting for me for hours?