Question

【题目】Mary _____ a watch days ago, but it doesn’t _____ now. ( )

A.brought; workB.bought; workC.bought; worked

Answer 1

【答案】B

【解析】

句意为玛丽几天前买了块表，但现在不能用了，该句前半句为一般过去时，谓语动词应用buy(买)的过去式bought，后半句doesn’t后应接动词原形work。注意brought是bring(带来)的过去式，所以AC均不符合题意，故选B。