12. To stay healthy and keep in a good shape, it is advisable to avoid ______ alcohol.
(A) drink
(B) drank
(C) drunk
(D) drinking
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統計: A(59), B(15), C(13), D(406), E(0) #2556038
統計: A(59), B(15), C(13), D(406), E(0) #2556038