His running ability is the best in the team.

In biology, the phenomenon of moving towards light is called phototaxis.

This self-propelled lawnmower is very convenient.

Our strategy was successful.

He fought bravely on the battlefield.

It took him time to understand that tactic.

This war had a profound impact on our history.

He is making a model of a tank.

This country declared an armistice.

This armistice lasted for a long time.