M: Would you please tell me why you want to work in our kindergarden? You know kids are sometimes so tiresome. W: I love children. I can sing to them and teach them how to dance. M: Then have you worked in a kindergarden before? W: No, but I used to take care of children during summer and winter holidays. M: I see. By the way, do you want to work part-time or full-time? W: I'd prefer part-time. M: When can you work? W: I'm free every afternoon. So I can work about 20 hours a week. M: OK, Jean, you're hired. You can work here from 2 p.m. to 6 p.m., four days a week, except Friday, Saturday and Sunday., Question: How many hours will the woman work every day? (A) 8 hours. (B) 6 hours. (C) 4 hours.
(C) 4 hours.