I'm on the verge of...

Meaning

I am very close to doing something.

Examples

• John: 'How's your project coming along?'<br>
• Alice: '<b>I'm on the verge of</b> completing it.'
• John: '<b>I'm on the verge of</b> submitting the final draft.'
• Alice: 'How close are you to finishing your book?'<br>