We participated in the local cleaning activity over the weekend.

We are actively participating in local activities.

He is the leader of that team.

He decided to travel to the ends of the earth.

He is working as a medical practitioner.

We should know what to do when a catastrophe occurs.

Our town suffered significant damage due to a natural disaster.

He injured his arm in a workplace accident.

The Earth is our home.

We live on Earth.