Questions 29 to 32 are based on the passage you have just heard.

A．The two boys were accused of killing a child about two years old.
B．The two boys were accused of lying.
C．The two boys were accused of kidnapping a young child.
D．The two boys were accused of premeditated murder.

A．The professor has graded the paper.
B．The professor has been in the meeting all week.
C．The professor hates to grade the paper.
D．The professor has read his paper on the meeting.