правильно раскрыть скобки, употребляя глаголы в Present Simple, Past Simple или Future Simple

1. Who (кого) they (to take) with them to the cinema yesterday?
2. How often you (to visit) your relatives?
3. We (not to have) much money but we (to spend) a good time in London last month.
4. You (to be) happy in your new flat?
5. I (to like) my parents, so I often (to do) what they (to want).
6. When (to be) your birthday?
7. You (to buy) this book next week?