A. trapped | B.has been trapped | C. trapping | D.had been trapped |
A.will make | B.had made | C.was making | D.makes |
A.was happening | B.happened | C.happens | D.has happened |
A.It" s repaired | B.It has been repaired |
C.It"s being repaired | D.It had been repaired |
A.phones | B.has phoned | C.has been phoning | D.phoned |
A.see | B.had seen | C.saw | D.have seen |
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