1. The bird's wings have a spread of three feet.

2. The fire spread from the factory to the warehouse nearby.

3. Coloured banners spread in the wind.

4. The bird spread its wings.

5. The table was spread for supper.

这些例句涵盖了“spread”作为动词在不同情境下的用法，包括展开、传播、蔓延等含义。希望这些造句能帮助你更好地理解和运用这个词。