Réponse:
1) The document talk about what you can do for your first time visiting London.
2) With the Oyster Card you can take all of the London's public transports.
3) You can also visit London by tube.
4)You can find on the website special offers and free attractions for have fun in London without breaking the bank.
5) The London Pass gives you free entry to more than 55 of London's best attractions and exhibitions.