I'm afraid we can't come, but thanks for the invitation anyway.

　　恐怕我們來(lái)不了，不過(guò)還是感謝邀請。

　　Thanks for the directions, Rita.

　　謝謝你為我指路，麗塔。

　　Very well, thanks. Thanks for asking.

　　過(guò)得很好，謝謝。謝謝你的關(guān)心。

　　Wotcha Dave—thanks for coming.

　　你好，戴夫，謝謝光臨。

　　Thanks for a great evening. I really enjoyed it.

　　感謝你這美好的晚會(huì )。我真的玩得很開(kāi)心。