सरुको हरफ - रूसी - Капля точит камень

The request is fine, why is it in stand by?

Hi Siberia,
Could you provide a bridge, please? Is it imperative?

It's a proverb "The drop wears out the stone" (or constant dropping wears away the stone).
It's not imperative, it's indicative mood and the verb is in 3d person singular form.