instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Some dads can handle two or _ children.
answer:
three


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


question:
Earthworms range in length from a tiny _ millimetre to a massive three metres.
answer:

one