sure as shooting

sure as shooting  {adv. phr.} или  {adj. phr.}

Конечно, естественно, непременно, несомненно, безусловно.

(Или схожие прилагательные.)

 {adv. phr.} Определенно или безусловно.

he'll win sure as shooting.

 {adj. phr.} Несомненный; абсолютно точный.

it is sure as shooting that they will come.

it is sure as shooting that they were on the bus.