The Greens live on the other side of the stree

1.other可作形容词或代词,做形容词时,意思是“别的,其他”,泛指“其他的（人或物）”.如：Do you have any other question(s)?;Ask some other people.问问别人吧!;Put it in your other hand.把它放在你另一只手里.
2.the other指两个人或物中的一个时,只能用the other,不能用another,此时的other作代词.如：He has two daughters.One is a nurse,the other is a worker.他有两个女儿,一个是护士,另一个是工人.
the other后可加单数名词,也可加复数名词（泛指其他的）,此时的other作形容词.如：
On the other side of the street,there is a tall tree.在街道的另一边,有一棵大树.
Mary is much taller than the other girls.玛丽比其他的女孩高得多.
He lives on the other side of the river.他住在河的对岸.
ps,我在网上找的,不是我答得,

因为街道只有两边，有范围，要加the