What have you been up to?

Meaning

Asking about someone's recent activities.

Examples

• John: '<b>What have you been up to?</b>'<br>
• Alice: 'Oh, just the usual work and some relaxing activities.'
• John: 'Not much, just busy with work.'
• Alice: '<b>What have you been up to?</b> I haven't seen you in ages.'<br>