从方框中所给的A、B、C、D、E五个选项中选出可以填入空白处的最佳选项,完成对话。 Lily: Hello! 11 Is Sue there? Billy: I’m sorry, Lily. Sue isn’t in right now. Lily: 12 Billy: I’m not quite sure. Probably sometime tonight. 13 Lily: Yes, that would be great. Please ask her if I can get notes from today’s math class. I missed class to go to the doctor’s. Billy: OK. Shall I have her call you back? Lily: 14 Billy: Does she have your number? Lily: Yes. Thanks so much. Billy: 15 Bye.