单项选择题A. He lost a check and the thief cashed it. B. He opened a check account. C. A thief stole the money from the bank. D. He cashed the check but the money was stole by a thief.

单项选择题A. To persuade Margaret to spend more time on her lessons.B. To help Margaret to prepare for the upcoming concert.C. To talk with Margaret about the concert she appreciates.D. To ask Margaret to stop worrying about the exam.