—Hi,Joan.Any idea where Tom is?
—He ________ on the playground.I saw him there playing football just now.
A.shall be | B.should have been |
C.must be | D.might have been |
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—Hi,Joan.Any idea where Tom is?
—He ________ on the playground.I saw him there playing football just now.
A.shall be | B.should have been |
C.must be | D.might have been |