It___ten years since he left Shanghai.A.was B.is C.had been

It___ten years since he left Shanghai.A.was B.is C.had been It___ten years since he left the army.A.is B.has C.will D.wa It ___ five years since he left for Beijing.A.was B.had been It --- five years since he left for Beijing. A.was B.had bee dong英语的进来1\It ___ten years since he ____here.A.is;left B.was 1.it ____ 5 years since we knew each other.A is B had been C 15、 It _____ ten years since he left the army .A.is B.has C. It _____ ten years since he left the army . 　A. is B. has C. He left last year and____away ever since.A:is B:have been C: 1、It____ten years since he left Shanghai. It __ten years since he left Shanghai. He has never been to Shanghai,____he?A.is B.has C.does D.was