4.
My parents ________ a lot of money by cutting down daily costs, so they are able to
provide a good home for us.
(A) saved
(B) met
(C) spent
(D) borrowed
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統計: A(571), B(17), C(221), D(33), E(0) #3293002
統計: A(571), B(17), C(221), D(33), E(0) #3293002