This season, having proved his ability, he seemed more content.

Except that he had not yet proven his ability to control it.

As a result, he was expected to provide for her and to prove his abilities to do so.

After proving his abilities, he decided on music as a career.

These trees have proved their ability to survive in city conditions, but there are many others that could do as well or better.

The opportunity for these students to contribute to society will be lost if they are denied the time to prove their ability.

I've proved my abilities, and they're not based just on body strength.

So she had already proven her abilities to improve human health.

They can prove their ability to get things done.

And they are happy to prove their abilities after Riley.