What is most important for a diving instructor, according to Dave
A. Finding a good spot to dive.
B. Knowing the local geographical conditions.
C. Being patient with the trainees.
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According to David, why do some students have difficulty accepting the "restaurant system"
A. They are not used to having meals with others.
B. It takes them too long to get their food.
C. They are uncomfortable having meals with adults.
When and where was Madonna born
A. In 1968; in Detroit.
B. In 1958; in Rochester.
C. In 1958; in New York.
What is one thing most people don’t associate with Madonna
A. She is chief executive of an entertainment company.
B. She prefers making records to films.
C. She is not concerned about media attention.
How many African nations have direct air links to America
A. Two
B. Four
C. Six
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