1. The argument between the two friends went on ad infinitum without reaching a resolution.
2. The cycle of violence and retaliation seemed to continue ad infinitum in the war-torn region.
3. The students were instructed to practice their multiplication tables ad infinitum until they had them memorized.
4. The singer's hit song played on the radio ad infinitum, becoming an instant classic.
5. The politician promised to fight for social justice ad infinitum, never giving up on his cause.
6. The computer program ran in a loop ad infinitum, causing the system to crash.
7. The artist's intricate design seemed to repeat ad infinitum, creating a mesmerizing pattern.
8. The scientist's research on renewable energy sources could potentially benefit society ad infinitum.
9. The author's book series continued to captivate readers, with each new installment leaving them wanting more ad infinitum.
10. The marathon runner pushed himself to keep running ad infinitum, determined to reach the finish line.