He is repairing an old biplane.

He is good at piloting a triplane.

He used a loudspeaker to convey his message to a large crowd.

He sent a distress signal with the radio.

The outdoor air conditioner unit has broken down, so we need to have it repaired.

He handled the light machine gun carefully.

In this game, when you run out of lives, it's game over.

This old magic lantern is what my grandfather used when he was young.

I bought a drink from the vending machine.

This engine is old, but it still works.