everything to go wrong in advance, ________ youmay feel at a loss when it does.

I have a really bad headache, and I have to __________ a doctor about my pains.[ ]

______ is no possibility______ Bob can win the first prize in the football match

All men are created equal and every child has the equal right to receive education _______ their financial background.

Is that _______ mother, Jack–No. She is my aunt.