Final answer:
Cindy's dad gave her a look of censure, which means he disapproved of her coming home late.
Step-by-step explanation:
Cindy's dad's reaction when she came home late was one of censure. This implies that he was showing his disapproval of her actions, likely with a stern look or expression that communicated his dissatisfaction. In English, to 'censure' someone means to express severe disapproval, typically in a formal statement or with a look or gesture.