— My sister has many strict rules in her school. — . A. So do IB. So did IC. So have ID. S

问题补充：

— My sister has many strict rules in her school.

— .

A. So do I

B. So did I

C. So have I

D. So I have

答案：

(答案→)A. So do I

B. So did I

C. So have I

D. So I have

解析：考查固定句型。表示和上文相同的情况，用so+助动词+另一主语结构；句中has为动词，且为一般现在时，所以助动词用do，选A。