44
(A) spend
(B) spent
(C) spends
(D) spending
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統計: A(18), B(75), C(16), D(39), E(0) #4002961
統計: A(18), B(75), C(16), D(39), E(0) #4002961
44
(A) spend
(B) spent
(C) spends
(D) spending