“ You should take more care of your health or you may regret it,” the doctor said to her.

A She might regret taking more care of her health, which was the doctor’s advice to her.

B The doctor advised her to take more care of her health or she might regret it.

C The doctor recommened her taking more care of her health so that she wouldn’t regret it.

D It will be a good idea if she takes more care of her health, otherwise she might regret it.