Ответ:

  1. Does she go to work every day?
  2. Do we study at the University?
  3. Does he listen to the radio on the way to work?
  4. Does your mum want a present on her birthday?

В вопросах Present Simple используются do с I, you, we, they и does с he, she, it. После does глагол употребляется без окончания -s.