---________are you？

---I'm tired．

---What’s wrong with your mother today？

---She________ a toothache(牙痛)．

---Do you know it ________?

---It enjoys meat ________．

--- But where are the books?

--- Don't worry. They ________ here in no time.

---Merry Christmas!

---________.

---What sports do you like to do?

---________．

---________ do they do on holiday?

---They sometimes go to the country．

---________do you watch TV?

---Three hours．

---How often do you surf the Internet?

---I like it very much．I surf the Internet ________．