---We really enjoyed ourselves at the party．Thanks again, Mr．Williams．

---________．Just drop in whenever you feel like it．

---How many answers did you _____ in the maths exam?

---None.

---My dear girlfriend left me forever.

---Left you, did she? _______. You have been so selfish and rude.

---Hi, John, Happy Christams, how was your break?

---I had a big time. My family went to the Great Wall.

---Wow! ______How much I wish to！

---I have just received another message, telling me I have won a big prize.

---Don't jump on it. You ________.

---Hi, Emily. I enjoyed so much at your party last night.

---________.

---Did you manage to contact professor Li?

---Well, yes, _______.

---Have you______?

---No, I had a wrong number．