it was just his injury that cost him the opportunity to comp

it was just his injury that cost him the opportunity to comp Love it,just as the same has not been subject to injury it was his self-confidence that (able)____ him to become a c It is his nervousness that probably cost him his job这个是主语从句吗 the naughty boy told his mother that it was not easy for him It was his firm belief in the final victory that ____ him __ 翻译：It is just that sometimes they don't have the opportunity It was this _____ that took him to the blind school to study my father told me that it was too good an opportunity to mis on his way to the airport,it __to him that he had forgotten it is no use___me not to worry about his injury the opportunity was too good to miss