12. I used to _____ this store, but I sold it when business started to go down.
(A) buy
(B) own
(C) pass
(D) visit
答案:登入後查看
統計: A(8), B(30), C(3), D(9), E(0) #3263607
統計: A(8), B(30), C(3), D(9), E(0) #3263607