问题补充：
. — We to put off our school sports meet until next month.
— I that.
A. have decided; didn’t expect
B. decided; didn’t expect
C. have decided; haven’t expected
D. decide; don’t expect
答案：
(答案→)A. have decided; didn’t expect
B. decided; didn’t expect
C. have decided; haven’t expected
D. decide; don’t expect
解析：考查时态。“我们已经决定把运动会推测到下个月。”“我没有预料到。”have decided to do sth.“本打算做某事”。decide to do sth.表示的动作还没做，排除B、D；指过去没有预料到，用一般过去时。故选A。
