Sentence examples for both will do from inspiring English sources

If the players trust each other, both will do well.

Both will do well to make the final.

Both will do well to make the play-offs.

Rusedski, like Henman, will talk the best of talks, and both will do their very best to convince themselves that the past can be recaptured.

In return Bush will negotiate with Russia the reduction of our mutual missile forces, which we both will do anyway, so he loses nothing.

City and Arsenal face the might of Barcelona and Bayern Munich respectively in the last 16 and both will do well to make it further.

Occasionally, both tactics will do.

Hardliners on both sides will do their best to sabotage it in the coming weeks.

Both parties will do their utmost to get their faithful to the polls.

The question is whether members of Congress of both parties will do anything about it.

Either way, both banks will do well to match the Bank of Japan for impact.