There is a high probability _________ you will find aspirin and penicillin in any medicine cupboard in the world.
------I will not come here tomorrow. --------___________to me, because I don’t care.
David said that it was ____________ his strong interest in computers that he chose the course.
It’s not what we do once in a while _________ shapes our lives, but what we do consistently.
There’s some doubt __________he’ll keep his promise.
Do you know ____John is getting on well with his studies?