You should email your teacher and tell her/him what happened
or
ask your friend to borrow his/her book
This can be used for sound : Peace is hearing the birds chirp when you wake up.
To my interpretation, it means the light from the sun is shining through the clouds. :)
In Antigone the Chorus is made up of a group of Theban men. They represent the deeply embedded patriar society that Antigone defies.
Friend, bud, mate, pal, i think