—Would you mind if I borrowed your car just over the weekend?
—I'm sorry, but it's just not possible, because I my mother this weekend.
A. am visiting
B. have visited
C. was visiting
D. visited
网友回答
(答案→)A. am visiting
B. have visited
C. was visiting
D. visited
解析：考查动词的时态。根据语境可知，此处表示答话者这个周末要去拜访母亲，表示安排好的将来要做的事情，故用am visiting。现在进行时可表示安排好的最近的将来，符合语境。