Question

1. Rewrite the sentence in the Passive: Whalers had hunted the blue whale almost to extinction.

2. Rewrite the sentence in the Passive: Rainforests regulate the Earth's weather.

3. Rewrite the sentence in the Passive: Conservationists made the authorities to pass a new environmental law.​

Answer 1

1. The blue whale had been hunted almost to extinction by whalers.
2. The Earth's weather is regulated by rainforests.
3. The autorities were made by the conservationists to pass a new environmental law.