The student completed a CAL activity on grammar focusing on tense consistency. They read about tense consistency rules on the CAL website and in their English book. They then answered exercises on the website to practice what they learned, checking their answers against an answer key. The student felt they achieved their goal of learning about tense consistency and how to properly use tenses in writing. They summarized that verb tenses should remain consistent within a piece of writing to ensure clarity. The activity helped improve their English writing and prepared them to apply tense rules in different situations.