Unit 66 Герундий или инфинитив после AFRAID, INTERESTED, SORRY

I’m sorry for shouting at you yesterday. (shout)

Sorry to disturb you but have you got a pen I could borrow? (disturb)

Sorry for being late late last night. I didn’t realize the time. (be late)

I’m sorry for saying what I said yesterday. I didn’t really mean it. (say)

I’ve just had my exam results. I failed.’ ‘Oh? I’m sorry to hear that. (hear)