The divers explored the kelp bed and discovered a variety of marine life.

The kelp forest is teeming with marine life.

She is as keen as a bean when it comes to learning new things.

He decided to kick her to the kerb and move on with his life.

He always keeps his end up in every project he works on.

I always carry a latchkey with me in case I forget my house key.

She is the key holder of the company.

I have many key holders in my collection.

A cobbler should always keep to his last.

I used a screw key to tighten the screws.