A.think; were | B.thought; are | C.think; are | D.thought; were |
A.have | B.made | C.am | D.was |
A.across | B.crossing | C.crossed | D.and crossing |
A.am | B.was | C.have been | D.had been |
A.has finished | B.would finish | C.had finished | D.finishes |
A.depending | B.depends | C.depends on | D.is depended |
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