Examples:

• And anyways, I still have a lot to do in life.
• I still have a lot to do before I leave tomorrow.
• I still have a lot to do for tomorrow.
• But money is not everything I still have a lot to do
• Obviously, I still have a lot to do.
• I was studying, and I still have a lot to do, so...
• Uh, I still have a lot to do.
• Excuse me, I still have a lot to do.
• I still have a lot to do.
• I still have a lot to do!