It didn’t to me that the naughty boys should have to prove what we discussed the day be

问题补充：

It didn’t to me that the naughty boys should have to prove what we discussed the day before.

A. occur; set out

B. happen; set about

C. strike; set off

D. come up; set up

答案：

(答案→)A. occur; set out

B. happen; set about

C. strike; set off

D. come up; set up

解析：第一空句型it occurred to sb that句 “某人想起某事”；第二空“着手做某事”要用set out to do sth 或者 set about doing sth .我没想到这个调皮的男孩竟然着手证明我们前天讨论的事情。选A