A．Berry used to take a lot of sleeping pills.
B．Berry was under a terrible strain.
C．Berry had stopped drinking coffee late at night.
D．Jane didn’t agree with the doctor.

A．The newcomers to a new country usually like their environment.
B．They begin to hate the city when they are familiar with the environment.
C．They will enjoy their life after they have adjusted to their environment.
D．Not all of the people experience culture shock.