Question

Tap the option that uses ‘when’ to talk about future events.

• A. We will be able to protect our planet when we understand the importance of natural resources.
• B. When we understood the importance of natural resources, we could help the planet.

Answer 1

The correct option is A We will be able to protect our planet when we understand the importance of natural resources.

Here, ‘when’ is used to show that we will be able to protect our planet after we understand the importance of natural resources.