Упр.6 Unit 3 Секция 3 Рабочая тетрадь 1 ГДЗ Enjoy English 10 класс

Fill in the verbs in the appropriate form.

1. Water sustains life.

2. There’s evidence that several civilisations of the past collapsed because of natural disasters.

3. According to Charles Darwin’s theory, apes evolved into people.

4. For some chemical experiments it’s very important to maintain constant temperature.

5. Some scientists say that in a hundred years’ time the surface of the Earth may alter beyond recognition.

6. The economic growth of many countries is accelerating rapidly.