—Kevin, what are you doing? Don't you remember that the doctor warns you not to eat any candy?
—I'm so sorry! I totally forgot about that. I'm so used to eating candy every Halloween that I didn't remember this year I wasn't supposed to. ________
- A、Practice makes perfect.
- B、When in Rome, do as the Romans do.
- C、Old habits die hard.
- D、Time is money.