A.demand | B.master | C.history | D.performance |
A.however | B.no matter | C.although | D.whatever |
A.has been completed | B.has completed |
C.will have been completed | D.will have completed |
A.a;/ | B.the;a | C./;a | D.a;a |
A.went; had left | B.had been; left |
C.have been; left | D.have; had left |
A.to devote; educating | B.devoting; educating |
C.devoting; educate | D.to devote; educate |
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