47. The purpose of the text is to

A give information about phobias
B. give instructions for people with phobias
C. advise people with phobias
D. persuade people with phobias to seek help

48. When does a phobia happen?
A. It happens to everyone when they are frightened
B. It happens only in certain situations C. It only happens to people who are anxious
D. Both a and c

49. The writer advises people with phobias to
A. consult a psychotherapist
B. avoid situations that make them anxious
C. confront the fear rather than avoid it
D. All of the above

50. What is the main message of this article?
A. Some people have phobias and live in fear of certain things.
B. If you have a phobia you should see a therapist.
C. It is about avoiding phobia and living a healthy life. .
D.What phobia is and how to treat it.​