According to the school rules, if a student happen to damage something by accident,he/she should report it to a teacher or the office immediately.
A. should
B. will
C. shall
D. would
网友回答
(答案→)A. should
B. will
C. shall
D. would
解析：虚拟语气题。对将来情况假设if从句谓语用should do，主句用should/would/could/might do “依照学校制度如果学生偶然破坏物品应立即向办公室或老师报告。选A