Conversation 3
A. He had a discussion about abstract theories.
B. He talked with some native speakers.
C. He had a meeting with Dr. Brown.
D. He attended a speech.
Conversation 4
A. That she gave many wrong answers in the contest.
B. That she was not well-prepared for the contest.
C. That she lost her chance to enter the contest.
D. That she lost her identification card today.
Conversation 5
A. It is one-sided.
B. It is objective.
C. It is reasonable.
D. It is ridiculous.