Phrases Expressions of Certainty and Uncertainty

I'm absolutely sure.

B1

Meaning

I have no doubt.

Examples

  • John: 'The meeting is at 2 pm, right?'<br>
  • Alice: '<b>I'm absolutely sure</b>.'
  • John: '<b>I'm absolutely sure</b>. I checked it three times.'
  • Alice: 'This is the correct answer.'<br>