To complete this sentence, I am certain the missing word is "vamos"
From the age of eleven, boys ____ often. They saw each other helping each other kissed samuel and andrea ____ for the friendship of their mothers. Were written were understood the mothers of andrea and samuel ____. They helped each other, they knew each other well, they hated themselves andrea and samuel did not ____ for a while because of (due to) a problem. They met, they spoke, they helped themselves after a while, ____. They kissed they asked for forgiveness they hated the separation served to show them that ____. They wanted to talk a lot they knew each other well it is not true. Andrea and samuel not ____. They got married, they understood each other well, they wanted the two friends ____ for a while. They got engaged they got carried away.
(Rough traducción al inglés)
Answer:
4. Nosotros no vamos a <u>la</u> misma escuela