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]: Most ducks acquire breeding plumage in the fall, ____ or seven months before other birds.
[A]: six


[Q]: Most lemmings are ____ to six inches in length and weigh less than four ounces.
[A]: three


[Q]: Babies can live on milk alone for the first ____ months of life.
[A]:
six