Dad: What are you thinking about?
Sarah: I am thinking about my future, and I am not sure what subjects to choose.
Dad: Oh! What are the options?
Sarah: I am looking at the options at the moment. All my friends are planing to stuudy biology and chemistry.
Dad: What kind of job do you want to do?
Sarah: Two years ago, I wanted to work with animals. Now I want to work with people.
Dad: If you write a list of your favourite subjects, it helps you deciide.
Sarah: Thanks, that's a good idea.
