---We have a lot of rules at our house.---. For example I have to stay at home on weekend

问题补充：

---We have a lot of rules at our house.

---. For example, I have to stay at home on weekends.

A. So do me.

B. The same to you.

C. Me, too.

D. So am I.

答案：

A. So do me.

B. The same to you.

(答案→)C. Me, too.

D. So am I.

解析：So do me.说法有误；The same to you.同样的祝福给你；Me, too.我也是；So am I.主谓倒装结构，表示前面情况也适用于后者，时态与助动词需与上文保持一致。句意：我们家有许多规矩。联系下文，例如，我周末必须呆在家里面。可知选C。