2.18 Listen again and tick (✔) true and cross (X) false. 1 People who eat a good breakfast are often slimmer than people who don't. 2 Danny eats the right kind of breakfast. 3 Danny drinks eight glasses of water a day. 4 Experts say that teenagers need more exercise than adults. 5 People who sleep well live longer than people who don't. 6 Teenagers need more sleep than adults.