Problem: What does the Mohs scale measure?
Answer: hardness of minerals

Problem: British Queen Victoria (1819-1901) is what relation to Queen Elizabeth II?
Answer: great great grandmother

Problem: Iago in Shakespeare's Othello uses what term for sheep mating?
Answer: tup

Problem: "What are the missing words in this phrase from the UK TV series starting in 1952 ""Bill and Ben, the .... Men""?"
Answer:
flower pot