How do people get around in London. Compare public transport to your own city.
double deckers, London underground = the tube, airports: Heathrow, Luton, Stansted, Gatwick, London City
What happened in London in 2012? Did you watch it?
Summer Olympics
What typical local food can you eat in London?
"pub grub" (bangers and mash, steak and kidney pie ...), fish and chips, curry