TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Females reach sexual maturity around four to _ year-olds.

SOLUTION: five

PROBLEM: Cancer can develop in any of the _ sections of the colon or in the rectum.

SOLUTION: four

PROBLEM: Many infected babies have _ symptoms at birth, but symptoms develop weeks or months later.

SOLUTION:
no