----You _______ part in the party in time.
----Sorry I was delayed by the accident.
A.are supposed to take | B.have supposed to take |
C.are supposed to have taken | D.supposed to take |
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----You _______ part in the party in time.
----Sorry I was delayed by the accident.
A.are supposed to take | B.have supposed to take |
C.are supposed to have taken | D.supposed to take |