40. Woman: It’s almost bedtime. Time for you to go to bed. Kid: I don’t want to go to bed. I want to stay here and watch TV. Woman: I don’t think that’s a good idea. You have to get up early for school in the morning. What is the woman doing this evening? She is __________. (A) babysitting the kid (B) reading a book to the kid (C) watching TV alone (D) writing a paper by herself。