Will you marry me?

"Do you want to have a meal? Take a bath? Or choose me?" she said jokingly.

He was hiding the fact that he was an illegitimate child.

The Bronze Age was an important period in human history.

He is a specialist in cardiology.

The doctor examined my heart using a stethoscope.

Moderate exercise and a balanced diet are important for maintaining the health of the respiratory system.

He attacked the enemy using a flamethrower.

This filter helps to improve the sound quality.

He adjusted the rhythm using a metronome.