1) I apologized to my boss for being late on submitting the report.

2) Jane realized she was late on paying her electricity bill.

3) The customer was late on returning the library books.

4) Our project is running behind schedule; we are late on meeting the deadline.

5) The train arrived late on account of the heavy snowstorm.

6) I was late on noticing the mistake in the document.

7) The students were late on starting their assignment and had to work extra hard to catch up.

8) The company was late on delivering the order, causing inconvenience to the customer.

9) My neighbor is always late on mowing the lawn, and it's becoming an eyesore.

10) We were late on booking our flights and now there are no available seats.