—Oh I have a terrible toothache.—You’d better see a dentist and have your bad teeth out.

问题补充：

—Oh , I have a terrible toothache.

—You’d better see a dentist and have your bad teeth out.

A. to go; pulled

B. go to ; pulling

C. to go ; pulling

D. go to; pulled

答案：

A. to go; pulled

B. go to ; pulling

C. to go ; pulling

(答案→)D. go to; pulled

解析：此题考查两个知识点，had bette+动词原形意思是最好做某事；have sth done表示让某人做某事。