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.

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

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

Miscarriages generally take place in the first ____ trimesters.

two