A.will have been studying | B.would have been studying |
C.will study | D.studied |
A.had been waiting | B.have been waiting |
C.have waited | D.was waiting |
A.still worked | B.is still working |
C.was still working | D.had been working |
A.saw | B.have seen | C.had seen | D.am seeing |
A.will we do | B.we would do | C.shall we do | D.would we do |
A.comes | B.come | C.will come | D.is coming |
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