B1
used when you are emphasizing something surprising
Dictionary examples:
I thought I failed the test, but I actually got the highest score! (0.0)
The 'angry' boss wasn't mad. He actually wanted to give me a raise! (0.0)
The 'broken' computer wasn't broken. It was actually just unplugged! (0.0)
Don't tell me he actually paid! (14.2)
An old friend of mine from college was actually at the same concert - I hadn't seen her for years! (27.1)