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.

Neuroblasts delaminate in five waves spanning approximately ____ hours.
three

Swedes generally get ____ weeks of vacation each year and much of it is spent outdoors.
five

Lake County has ____ cities, nine villages and five townships.

nine