Boundless snow covered all that could be seen.

Source: Tatoeba

She did everything she could for him.

Source: Tatoeba

The subject is out of his sphere.

Source: Tatoeba

God knows we did everything we could.

Source: Tatoeba

He has endured sacrifices for America that most of us cannot begin to imagine.

He has endured sacrifices for the United States that most of us cannot begin to imagine.

Source: Tatoeba

We've done everything possible.

Source: Tatoeba

I will help him to the best of my ability.

Source: Tatoeba

We do the best we can.

Source: Tatoeba

Leaving something unfinished is the worst thing you can do.

Source: Tatoeba

It's all you can really do.

Source: Tatoeba