A. To cover everything
B. To seize everything
C. To finish
D. To occur

Explanation:

The idiom “cap it all” means to be the final event that completes or tops everything else, often making a situation even better or worse.

In simple words: to finish or complete the series of events.

Real-Life Example

• We missed the bus, it started raining, and to cap it all, we lost our keys.
• The lost keys were the final thing that made the day worse.

Main Points for Exams

• Cap it all means to finish, complete, or be the final event.
• It often introduces the last and most important event in a series.
• Therefore, Option C is correct.
• Frequently asked in PPSC, FPSC, CSS, PMS, NTS, IELTS, and TOEFL exams.

Quick Memory Trick

🎓 Cap = Top
🏁 Cap it all = The Final Thing

Cap it all ↔ To finish / To top everything off ✔️