单项选择题
A.Not at all. B.Why not C.Yes, of course. D.No, he doesn’t.
A. She is having a headache. B. She thinks the man is nervous. C. She wants to leave D. She is waiting for the doctor.
A. He will call a taxi. B. He will drive her to the airport. C. The taxi driver is his friend. D. The taxi driver will drive them to the airport.