单项选择题
M: Why not use your class notes to study for the exam W: I let Mary borrow them.
A. He lent his notes to a classmate. B. He forgot to borrow the notes. C. He doesn’t have an exam. D. He left his notes in class.
A. Student and teacher. B. Client and lawyer. C. Waitress and customer. D. Patient and doctor.
A. In a post office. B. At an insurance agency. C. On an airplane. D. In a moving company.