Can I measure up?

Can I measure up to your expectations?
Can I be what you want me to be?
I got my mark in Business today.
Its low... real low.
I no your going to be disappointed
I try hard to get at least 80%
but, I can't get higher then 66%
Even the girl who copies everything off her friend
got better then me, Its horrible.
Well i realize now that
NO I can't measure up