Shouldn't is a contraction of the words should (modal verb) and not (adverb).
i shouldnt have to answer this -.-
no it shouldnt cost u , as long as ur not roaming then it shouldnt cost u a penny :)
you shouldnt
Well U shouldnt be
No you shouldnt
no they shouldnt
They shouldnt
We shouldnt
It can block your intestines.
no they shouldnt
they shouldnt..
something you shouldnt watch