A I hope you can accept my apologies.
В I hope you find this information about making model aero planes useful.
C Could you tell me where I can get my car serviced?
D I'm afraid I won't be able to attend.
E It was very nice of you to let me use your laptop.
F I look forward to seeing you at the party.
1 Accepting an invitation. See you at the party!
2 Refusing an invitation. Sorry but I can't make it.
3 Thanking. Thanks for letting me use your laptop.
4 Apologising. Please, forgive me.
5 Asking for information. Do you know where I can get my car serviced?
6 Giving information. Hope this is what you wanted to know about making model aeroplanes.