Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.

[Q]: Many biologists believe the sandhill has been virtually unchanged for ____ million years.
[A]: nine


[Q]: Fibber content increases ____ to four times that of whole wheat bread.
[A]: three


[Q]: White chocolate is a confection of fat and sugar and contains ____ antioxidants at all.
[A]:
no