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]: Asbestos is a generic term used to describe the fibrous form of ____ different minerals.
[A]: six


[Q]: Wombats measure up to ____ feet long and weigh from thirty to seventy-five pounds.
[A]: four


[Q]: Osteoporosis produces ____ symptoms or warning signs until a fracture occurs.
[A]:
no