How to use "gap" in a sentence

When Tina squeezed into the narrow gap between the tables and caught Michael's attention, his reaction was far different from what she had expected

She studied him through the narrow gap

She felt as if a vast unbridgeable gap separated her from people like these, and she wondered if she ever again would be as relaxed and free from care as these diners were at this moment.

Cautiously he leaned forward and peeked through a narrow gap in a partly closed venetian blind

When the Explorer reached this gap, Elliot swung into the turnoff and stopped