问题补充：
To come back before Sunday, I have made a few minor to the schedule of my trip.
A. adjustments
B. arrangement
C. adoptions
D. applications
答案：
(答案→)A. adjustments
B. arrangement
C. adoptions
D. applications
解析：选项A“调整”； 选项B“布置”； 选项C“领养，采用”； 选项D“应用”；句意：为了在星期天之前赶回来，我对我的旅行计划做了几处调整。故选A
