There is acid in ordinary rain. a) always: b) no; c) strong.

Global warming is called (to call) the greenhouse effect because the gases above the earth make the planet comparable to a greenhouse. 2) The term "acid rain" refers to what scientists call "acid deposition".

Change the Active voice into Passive in the following sentences: 1) Acid rain and acid snow poison rivers and lakes 100 2) Many countries produce acid rain. 3) People can clean the smoke from factories and power stations, but it is to expensive.

Change the Active voice into Passive in the following sentences: 1. Acid rain and acid snow poison rivers and lakes too. 2. Many countries produce acid rain. 3. People can clean the smoke from factories and power stations, but it is too expensive. 4.

Изменить активный голос в пассивный в следующих предложениях: 1. Acid rain and acid snow poison rivers and lakes too. 2. Many countries produse acid rain. 3. People can clean the smoke from factories and power stations, but it is too expensive.

Сделайте дословный и правильный перевод стихотворения: Rain on the green grass, Rain on the tree. Rain on the house-top But not on me! Rain, rain, go away, Come again, another day. Rain, rain, go to Spain, Never come here again.