The roar of the tiger echoed throughout the forest.

The music echoed in the valley.

We need to review the whole plan.

Looking at it as a whole, his plan is likely to succeed.

He went to school by crossing the bridge.

A tiger is an animal that combines strength and beauty.

The forest is quiet.

We had a picnic in the forest over the weekend.

The forest is a quiet and beautiful place.

The tiger roared loudly in the forest.