Dialog: Ania zwiedza Londyn z Tomem

Tom: So, what would you like to see first? Ania: I've always wanted to see Big Ben and the Houses of Parliament! Tom: OK, let's take the Tube. It's the fastest way. Ania: The Tube? What's that? Tom: It's the London Underground — the metro. We say "the Tube." Ania: Ah, like "metro" in Warsaw! How much is a ticket? Tom: You should get an Oyster card. It's much cheaper than buying single tickets. Ania: How much is it? Tom: You have to pay a £7 deposit, but then each journey is cheaper. Ania: OK, I'll get one. Is Big Ben far? Tom: Not too far — about 20 minutes by Tube. If the weather is nice, we should walk along the Thames afterwards. Ania: That sounds great! I've heard the view is amazing. Tom: It is! And if we have enough time, we can visit the London Eye too. Ania: Perfect! I'm so excited!