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]: Milk contains ____ complex carbohydrates.
[A]: zero


[Q]: Most dens are oval shape, six to nine feet long and about ____ feet in height and width.
[A]: six


[Q]: Essential oils enter the body in ____ ways.
[A]:
three