If you shout at your parents very loudly you should sorry them.A. talk toB. say toC.

问题补充：

If you shout at your parents very loudly, you should sorry them.

A. talk, to

B. say, to

C. speak, about

D. say, for

答案：

A. talk, to

(答案→)B. say, to

C. speak, about

D. say, for

解析：给某人说道歉的固定答语就是say sorry to sb.