Dasha, tom, cody and alex are chatting on scype. they tell each other where they live. read the first dialogue and role-play the conversations of other children. dasha: hello, tom. where are you from? where is your home? tom: i am from the usa. i live in taxas. and where are you from, dasha? dasha: i'm from russia. now i'm at home in moscow. i live in a big flat in a multi-storey house. it's nice and comforteble but a little noysy. and what about you? tom: i am at home too. but my home is a ranch house. it's a one-storey house. i have never been in a big apartment block. i would very much like to visit it. dasha: and i have never been in a ranch house. it would be great to visit one day.

1. The degree of concentration has been increased  in this country recently.

2. Prices of electricity have already been raised  twice this year.

3. New wind and water energy sources have been developed .

4. Applied fields of economics have been taught to students of different universities.

5. A high living standard hasn’t been reached in most developing countries yet.

6. How the degree of competition has been influenced by the increase in the number of firms in the industry?

7. No changes have been made to distinguish the new product from identical products.

8. How much money has been given by the World Bank to the developing countries?

9. Good education has been provided for most part of population.

Объяснение:

ответ:1. The degree of concentration has been increased  in this country recently.

2. Prices of electricity have already been raised  twice this year.

3. New wind and water energy sources have been developed .

4. Applied fields of economics have been taught to students of different universities.

5. A high living standard hasn’t been reached in most developing countries yet.

6. How the degree of competition has been influenced by the increase in the number of firms in the industry?

7. No changes have been made to distinguish the new product from identical products.

8. How much money has been given by the World Bank to the developing countries?

9. Good education has been provided for most part of population.

Объяснение: