Question 21 and 22 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the question.
Now listen to the news.
When did the black miners riot

A．Films provided more melodrama.
B．Films provided longer programs.
C．Films provided emotional appeal.
D．Films provided greater spectacles.

A．The man wants to get authorization for a room change.
B．The man is worried about his friendship with his roommate,
C．Then man needs a scholarship to continue living in the dormitory,
D．The man wants the head resident to talk to David for him.