【简答题】Cheating in exams has been a tough problem to solve. What do you think the reasons for this problem are? State your opinion in about 160 words, and write it on the answer sheet.
【单选题】听力原文:M: What are you and your sister going to do for your holiday this year? W: I'm thinking of taking her for a tour abroad, but she can't very well leave her children. What are you doing? M: We shal...