A.will come | B.comes | C.came | D.come |
A.will have | B.will be having | C.am having | D.have |
A.would open | B.opened | C.had opened | D.was to open |
A.what;have never forgotten | B.which; wre never forgotten |
C.as ;will never forget | D.that; would never forget |
A.has not studied biology | B.did study biology |
C.had studied biology | D.studied biology |
A.are to blame | B.is to be blamed | C.are to be blamed | D.is to be blamed |
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