Sentences with Optional

Choosing a dessert is optional, but everyone is excited about the ice cream sundae bar.

The guided tour is optional, but it provides insightful information about the historical artifacts in the museum.

Taking part in the optional field trip provides students with hands-on experience in marine biology.

Participating in the optional charity run not only promotes fitness but also supports a good cause.

Completing the bonus level in the video game is optional, but it unlocks special features and achievements.