It’s 11 past 8 (Alternative clock system).

08:11

It’s 11 past 8.

Correct answer

08:12

It’s 12 past 8.

Error: 1 minute later

08:03

It’s 3 past 8.

Error: read minutes starting from hour markings and adding minutes

02:40

It’s 20 to 3.

Error: confuse hour and minute hands