TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Phosphates are made of _ phosphorus atom surrounded by four oxygen atoms.

SOLUTION: one

PROBLEM: Atoms are most stable when they have _ electrons in their outer electron energy level.

SOLUTION: eight

PROBLEM: Egyptian law allows a person to be imprisoned _ months without charges.

SOLUTION:
six