TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Snapdragons are annual flowering plants that grow _ to four feet and thrive on sunshine.

SOLUTION: one

PROBLEM: Grasshoppers develop through _ to six instars.

SOLUTION: five

PROBLEM: House wrens are small birds, _ and a half to five and a four inches in length.

SOLUTION:
four