27. You got up late again. You should _____ to sleep earlier last night.
(A)go
(B)have gone
(C)had gone
(D)have had gone
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統計: A(9), B(29), C(9), D(3), E(0) #3676306
統計: A(9), B(29), C(9), D(3), E(0) #3676306