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.

Turkey is a unitary state that brooks ____ claims for minority status by any group.
no

Mosquitoes can develop in any stagnant water that lasts more than ____ days.
four

Vibrations come from ____ main sources, internal or external.

two