The document provides 15 statements and asks to rewrite each as a question using "Do", "Does", "Did". The statements describe various actions such as Fred operating carefully, Harper and Evelyn studying in the evening, Georgia buying a dress days ago, and more. Converting these statements to questions requires changing the verb form and adding question marks.

1. Questions: Do, Does, Did – 2
Cambia los siguientes enunciados en preguntas:
1. Fred operates on people carefully.
2. Harper and Evelyn study every evening.
3. Georgia bought a new dress three days ago.
4. Bruce walked to school today in the morning.
5. My students always work hard in my class.
6. Alfred knows his neighbors very well.
7. Ryan finished the cat house on the tree yesterday.
8. Carmen’s students had trouble with the lesson today.
9. Amanda runs two kilometers in the park every day.
10. The plumbers fixed the pipes quickly.
11. Mr. Berg always comes to his office on time.
12. David sent flowers to his wife on her birthday.
13. Claudia buys her groceries at night all the time.
14. John always listens to the radio before work.
15. Theo read the newspaper yesterday morning in his office.