1 . Mary had got everything ready,__________ to do it well. Her ___________and good performance left a deep impression on us.(determine) (所给词的适当形式填空)

2 . ________(relief), I sat back in an easy chair and fell asleep. (所给词的适当形式填空)

3 . It’s________ cold outside. Do take a thick overcoat with you. (freeze)（所给词的适当形式填空）