A．The man regrets having taken up much of the professor’s time.
B．The man has trouble getting along with the professor.
C．The man knows the professor has been busy.
D．The man knows the professor has run into trouble.

A．She doesn’t feel restricted in reading religious books.
B．She doesn’t feel restricted when teaching courses in senior schools.
C．She doesn’t feel restricted when going to churches on Saturday.
D．She really enjoys freedom in religious belief.