с английским 1. Choose the most suitable word or phrase in brackets.
1. I’ve been feeling rather run down (last time /lately), doctor. 2. I’ll be back (after a few minutes / in a few minutes). 3. I haven’t made much money (last month / the last month). 4. I was having a bath (at the time / that time), so I didn’t hear the doorbell. 5. We bought our tickets and (in five minutes / five minutes later) the train arrived. 6. It’s a long time since I (last / last time) saw you. 7. It was more than a month (before / until) the beginning of the exams and I didn’t worry much. 8. Mum is coming back (the other day / one of these days). 9. There will be no official announcements (since today / from now on). 10. I’m sure Fiona will be here (before long / long before).​

The humankind has many problems these days. They are fractionally connected with the activity of people.

1. Forest clearance.
2. Attenuation of soils.
3. Desertisation of soils.
4. Extermination of animals.
5. Formation of solid wastes.
6. Water. Forest clearance leads to another problem: its the problem of violation of water balance on our planet.
7. Air pollution.

These are the main problems. Well, there sure are other ones, but these problems affect development and life-sustaining activity. Violent development of industry in developing countries leads to the air pollution problem. Old-fashioned facility, emission of cars, burning waste can pollute the air. Sure we have to make provision, help nature - fight for cleaning. But not everywhere people talk about that problem, somewhere people just ignore it.

The humankind has many problems these days. They are fractionally connected with the activity of people.

1. Forest clearance.
2. Attenuation of soils.
3. Desertisation of soils.
4. Extermination of animals.
5. Formation of solid wastes.
6. Water. Forest clearance leads to another problem: its the problem of violation of water balance on our planet.
7. Air pollution.

These are the main problems. Well, there sure are other ones, but these problems affect development and life-sustaining activity. Violent development of industry in developing countries leads to the air pollution problem. Old-fashioned facility, emission of cars, burning waste can pollute the air. Sure we have to make provision, help nature - fight for cleaning. But not everywhere people talk about that problem, somewhere people just ignore it.