Upon putting the verb in bracket into future indefinite tense. The given sentence “They (know) the result in a couple of days” will be written in the following way<em><u>:</u></em>
<em><u>They will get to know the result in a couple of day</u></em>s.
<u><em>Presidents Have hardwork to do.They make educational laws to help the community kids better.They also make safety laws against injury.Schools are supported and aided with anything needed.They also make restaurants better.Presidents sign in laws for the nation.
(Talking about president.)
Wishing you happy days!
</em></u>
A as cannot be actually achieved