With so many things we haven’t decided on the final plan yet.A. consideredB. having cons

问题补充：

With so many things , we haven’t decided on the final plan yet.

A. considered

B. having considered

C. to consider

D. considering

答案：

A. considered

B. having considered

(答案→)C. to consider

D. considering

解析：句意：由于要考虑这么多事情，我们还没有确定最后的计划。这是使用的with 复合结构中，用with+宾语+to consider 表示动作尚未发生，故用不定式。选C。