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.

Cosmetics come in ____ types greasy and non-greasy.
two

Bullying is most severe in grades ____ to nine.
seven

Dentists consistently rank in the top ____ percent of wage-earners in the world.

seven