Q: Which elderly entertainer presenter 'hoofer' received a knighthood in 2011?
What is the answer?

A: sir bruce forsyth

Q: Which chemical compound has the molecular formula H2O2?
What is the answer?

A: hydrogen peroxide

Q: In the 7th to 9th century, which kingdom of England was between the Thames and the Trent?
What is the answer?

A: mercia

Q: Which native British tree has the Latin name Taxus Baccata?
What is the answer?

A:
common yew