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.

Measles usually begin with cold-like symptoms followed by a high fever and a rash ____ days later.
three

Females become sexually mature at the age of ____ years.
five

Telic verbs have ____ stems, while atelic verbs have one.

two