1. It is the most famous place in London. It is the home of the Queen. There are 600 rooms in it. It is 2. It is the biggest toy shop. There are six floors with millions of toys there. It is 3. This is the biggest wheel in Britain. They opened it in London, on February 1, 2000. The highest point of the wheel is 135 m. It is 4. You can see many Londoners here. They like walking and jogging in the park. There are no signs like: "Don't walk on the grass”. It is 5. There is Nelson's Column in the middle of the square. It is 51 m high. This is the most popular place for people to meet. It is 6. It is the deepest and the most beautiful river in Great Britain. It is ... . 7. It is the biggest clock tower in Great Britain. It is