单项选择题
A．His uncle is hard to please. B．His uncle often gets angry. C．His uncle often complains. D．His uncle is not always happy.
A．He is a teacher. B．He is a businessman. C．He is a student. D．He is a doctor.
A．Call a dictionary from other libraries. B．Use her dictionary more often. C．Buy a dictionary for herself. D．Take the dictionary out of the library.