A. Father and daughter. B. Classmates. Colleagues. D. Teacher and student.
A. She was late for work. B. She missed the first class. C. She didn't finish her homework. D. She was ill.
A. Engineer. B. Director. C. Assistant manager. D. Sales manager.
A. Jason Min. B. Jackson Min. C. Angela Pan. D. William Jackson.
At twelve o'clock. B. At two o'clock. C. At half past two. D. At half past three.