---- Do you know how to prevent the A/H1N1 flu?---- You can ask the doctor for some ________.
The map is _____________________. A. white, green, blue B. white and green and blue C. white, green and blue
— How are you? — Fine, thank you. ______?
— Hi, I ____ Tony. _____ you Helen? — Yes, I am.
— How ______ Jack? — He is fine.
— What’s this? — It is .