A、She looks all right.B、She is not feeling very well.C、She is in the best of health.
（2）、Why does Nancy have much pressure in class?
A、Because she is afraid of the examination.B、Because the professor always criticizes her in class.C、Because she has difficulty in taking notes while listening.
（3）、How many hours does Nancy usually sleep?
A、About six hours a day.B、About five hours a day.C、About four hours a day.
