4. What is James interested in? 6. Where do I usually stay when I am in Moscow?

4. To answer the question «What is James interested in?» we need more information about James. Without specific information about James, we cannot accurately determine his interests. It would be helpful to know who James is, his age, hobbies, or any other relevant details to provide a detailed and specific answer.

6. To answer the question «Where do I usually stay when I am in Moscow?» we need to know who «I» refers to. If «I» is the person asking the question, then the answer would depend on their personal preferences or circumstances. There are various options for accommodation in Moscow, such as hotels, hostels, Airbnb rentals, or staying with friends or family. The specific choice of accommodation would depend on factors such as budget, convenience, personal preferences, and purpose of the visit.

Without further context or information, it is challenging to provide a more specific answer to these questions.