Question

Fill in the prepositions where necessary. Предлоги которые надо вставить to,at,in,of,on with,on,-,for.
1)... monday we usually go to school.
2)What happened ... him yesterday?
3)Will you join ... me?
4)... the age ... six we usually go to school.
5)I like to listen ... music.

Answer 1

on monday we usually go to school. (дни недели = всегда предлог on)
what happened with him yesterday? (с ним)
will you join with me? (со мной)
in the age at six we usually go to school. 
I like listen to music. (мне нравится слушать музыку)