LESSON 47

UNIT 24 A quiz LESSON 47 Lucy, I'm writing a quiz for my class, and I want to try it out. Can I try it out on you, please? OK. Which is the highest mountain in the British Isles? It’s Ben Nevis, of course! What's the longest river in the world? I'm not sure. Is it the Nile, or the Amazon? It's the Nile. I looked it up yesterday. The Nile is longer than the Amazon.

Is it? Yes. They're both long rivers. It isn't obvious, is it? No. It's a good question. Which continent has the lowest population density? Goodness, Robert! I don't know! Australia? No! It’s a trick question. Australia's a continent, and it has only six people to the square mile. But obviously, the answer is ‘Antarctica'!