.– She was in clas on Friday afternoon, but no one has seen her since.
---She _____ an accident.
A.might have | B.might have had | C.may have | D.ought to have had |
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.– She was in clas on Friday afternoon, but no one has seen her since.
---She _____ an accident.
A.might have | B.might have had | C.may have | D.ought to have had |