1. I like drinking coffee every morning.
=> Do I like drinking coffee every morning?
2. She is currently studying English at university.
=> Is she currently studying English at university?
3. We have lived in this house for five years.
=> Have we lived in this house for five years?
4. He went to the park yesterday with his friends.
=> Did he go to the park yesterday with his friends?
6. She had finished her homework before she watched TV.
=> Had she finished her homework before she watched TV?