A. Which country should be allowed to have nuclear weapons.
B. The time for their next coffee appointment.
C. Whether it is meaningful to go to the demonstration.
D. The bus arrangement to and from the campus.
A. She is determined not to get involved as others.
B. She is worried more about her study than anything else.
C. She is a little angry with the man's arrangement.
D. She is not very interested in political science.
A. To persuade her to take the school bus with him.
B. To ask for her help in physics examination.
C. To find out her attitude toward demonstrations.
D. To persuade her to take part in the demonstrations.