HELP ME!I'm sorry to say that the medicine that the doctor g

HELP ME!
I'm sorry to say that the medicine that the doctor gave me isn't_________.
A.using B.taking C.working D.curing
-I like to listen to quiet music while I'm eating.
-______.I don't like loud music,either.
A.No,I don't.B.Me,too.C.The same.D.No problem.
Do you know_______?
A.what happened to him
B.what the matter is with him
We go to shool every day _______saturday and sunday.
A.beside
B.besides
C.except
D.except for