The teacher agreed to the suggestion that the students two weeks to prepare for the exam

问题补充：

The teacher agreed to the suggestion that the students two weeks to prepare for the exam without coming to school.

A. give

B. should give

C. be given

D. would be given

答案：

A. give

B. should give

(答案→)C. be given

D. would be given

解析：由suggestion建议接从句可知，从句应使用虚拟语气，由should +do 构成，should可以省略，又因为students与give 之间构成被动关系，故使用被动语态，因此选择答案C。句意老师同意那个建议，即应该给学生两个星期准备考试而不用来学校。