What annoyed your father was not what you said,but the way________you said it.
The best job is _____ which uses your skill in doing something together with your interest in the subject.
Living in the central Australian desert has its problems, _____ getting water is not the least.
_____ could be judged from what he had said, he felt terribly sorry for what he had done.
He is my father, _____ a better father does not exist.
_____ is known to us all is that America is a developed country _____ the First World.