M: Anna just email to say that the managers meeting is put off till next Monday. Will you have everything ready by then, Sabrina? Hey Sabrina, what's wrong? ,F: I'm so worried. I haven't heard from my sister for 2 weeks. ,M: How often do you call each other? ,F: Normally at least once a week. But she's now a volunteer teacher in a mountain village in Africa. I can only write her. ,M: The Mail can be really slow sometimes. I'm sure you'll hear from her soon.
(A) F: Thank you. I am worried about her because she is teaching in a village in Africa. (B) F: Thank you. I am worried about her because she is touring in Africa. (C) F: Thank you. I just want to know how my sister is teaching in the village in America. (D) F: I am really sorry, I did not catch that. Would you slow down, please?
A