Which British comedies were famous in the 1950s and the 1960s?

• The Ladykilllers
• Passport to Pimlico
• Carry On Films
• All of the above
  Explanation:

  "The 1950s and 1960s were a high point for British comedies, including Passport to Pimlico, The Ladykilllers and, later, the Carry On Films."