Where's that 'Send to Approval' checkbox?

Where's that 'Send to Approval' checkbox?

Hi,

I'm creating timesheet and want to send it for approval. I read the instructions and learned that there's supposed to be a 'Send to Approval' checkbox at the bottom of my timesheet. However, it's not there! So my timesheet status is always 'draft'. Could anyone explain where and how can I find that check box so that I can send my timesheet for approval?

Thanks a lot!
Yuan