Q: Invitations part A
Q: Invitations part B
PS: What a pity! 多可惜啊;太遗憾了
A: Invitations part A
1) Why not dine out together
2) Sounds like a good idea.
3) Thanks you for inviting me.
A: Invitations part B
4) Do you think clould come?
5) I'd love to come