Passage One
Questions 26 to 28 are based on the passage you have just heard.

A．Take the class over again.
B．Take the class this semester.
C．Get permission to take the class.
D．Register for the class next semester.

A．To complete them with the aid of their tutors.
B．To accomplish them mainly through their own efforts.
C．To read all the reference books assigned by the professors.
D．To go over all the periodicals, articles and books in the library.