Translation of "Crackers" in Spanish

Tom is eating crackers.

Tom se está comiendo galletas.

I've eaten all the crackers.

Me he comido todas las galletas.

The water crackers are really dry.

Las galletitas de agua son muy secas.

Tom likes to eat smoked sardines on crackers with yellow mustard.

A Tom le gusta comer sardinas ahumadas en galletas saladas con mostaza amarilla.

- I thought we had eaten everything in the house, but I found another box of crackers.
- I thought that we had eaten everything in the house, but I found another box of crackers.

Creí que habíamos comido todo lo que había en la casa, pero encontré otra caja de galletas.