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]: Elephants also have four molars, ____ on the top and one on the bottom on both sides of the mouth.
[A]: one


[Q]: Colostrum is bright yellowish thick milk secreted in the first ____ to six days after birth.
[A]: three


[Q]: Most turbines have either two or ____ blades.
[A]:
three