Not doing work assignment on time

1. I bit off more than I could chew.
2. I didn’t accomplish as much as I thought I would.
3. I took my best shot.
4. That’s the best that I can do.
5. It took me longer than I thought it would.
6. I’ve been under a lot of pressure lately.
7. I was sure I could do more in the time that I had.
8. The whole thing blew up in my face.
9. I promise to do better next time.
10. I don’t know how to answer your question.
11. It totally slipped my mind.
12. I knew there was something I forgot to do.
13. I have no excuse.

Not doing work assignment on time