49. If you're a member of Cambridge Arts Cinema, you will enjoy free＿ (A)Darkroom Gallery shows (B)mailed programmes (C)special film events (D)film shows

52.The author was unhappy as mentioned in Paragraph 1 because he thought______． (A)the American bank didn't think much of him (B)the American bank might hire another person (C)it's difficult to get used to American culture (D)it's easy to misunderstand Americans