영어회화 - Invitation

1.
A: Did you have a good time today?
B: Of course I did! Thank you for your hospitality.

2.
A: Would you like to come over to have dinner at my place?
B: Sure. I'd love to.

3.
A: We really enjoyed your company.
B: I really had a good time,too.

4.
A: I think I'd better go now.
B: Are you sure you have to leave now?