22 The kids are so noisy downstairs. I wish they _________ down the volume of their TV set.
(A) turn
(B) had turned
(C) would turn
(D) have turned
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統計: A(22), B(20), C(102), D(7), E(0) #1263987
統計: A(22), B(20), C(102), D(7), E(0) #1263987