A.has done | B.had done | C.would do | D.will do |
A.was coming | B.will come | C.came | D.had come . |
A.don"t know | B.have known | C.haven"t known | D.didn"t know |
A.would come | B.came | C.would have come | D.had come |
A.is travelling | B.are travelling | C.travelled | D.would travel |
A.had said | B.said | C.had been saying | D.were saying |
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