Unit 39 Do you have a light?借個火好嗎?

Unit 39 Do you have a light?借個火好嗎?
    (That’s for sure.)
    Do you have a light?
    Sorry, I don’t smoke.
    He is a smoker.
    He is a chain smoker.
    He is a heavy smoker.
    Do you have a light?
    Excuse me, do you have a light?
    Excuse me, do you have a lighter?
    Don’t smoke.
    See you next time. Bye-bye.