My appetite has decreased significantly since I started this new diet.

Please check the availability of the conference room for tomorrow.

The commander led his troops into battle.

Mathematical equations can be solved using various methods.

She overcame every obstacle in her path.

The importance of regular exercise cannot be diminished.

The police rescued the kidnapped child.

I can't tolerate his rude behavior.

She showed a brave face despite her fear.

The scientist made a breakthrough in cancer research.