Jack : Have you been on the Millennium Wheel yet?
Tim : Yes, I have. I went there yesterday morning with my elder brother, but my sister didn't want to go.
Jack : Why? Has she ever been on a big wheel?
Tim : Yes, she has but she didn't like it at all!
Jack : Have you been to the London Zoo?
Тim : Yes, we have. We were there this morning. It was great.
Jack : Have you been to Oxford Street?
Tim : Yes, I have. I went there with my sister. My elder brother doesn't like shopping.
Jack : Did you buy me a present?
Tim : You'll have to wait and see.
1. Where has Tim’s sister tried on a big wheel?