At the town hall, his extempore surprised everyone and sparked a lively debate.

He answered the question extempore, relying only on his instincts.

The professor delivered an extempore lecture when the guest speaker canceled.

Her extempores at the open-mic night impressed the audience with their wit and spontaneity.

Her extemporization during the meeting impressed everyone, turning a rough draft into a polished proposal.

When the projector failed, she had to extemporize, turning her explanation into a lively off-the-cuff demonstration on the whiteboard.

She extemporized a heartfelt speech when the scheduled speaker canceled.

At the meeting, she extemporizes responses to questions so confidently that everyone trusts her insight.

Extemporizing during the panel, she turned a vague prompt into a compelling argument that won over the audience.

Her extemporal remarks won over the skeptical audience, proving that she could think on her feet.