( ) 16. ----- Has John arrived yet? ----- No, she _______ an hour ago.
A.was supposed to come | B.must have come |
C.should come | D.ought to have come |
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( ) 16. ----- Has John arrived yet? ----- No, she _______ an hour ago.
A.was supposed to come | B.must have come |
C.should come | D.ought to have come |