Believe it or not,_________ you have, I’m always on your side.
_______the Second World war broke out?
His father came home at midnight, and _____,he was drunk.
Bad habits are not easy to be _______; it needs your determination.
She made ________her duty to help to deal with all the other people’s affairs in that town.
---Do you have anything in mind _______ you’d like for supper? ---Well, _______ is OK with me.