1. Students learn many things at school.
=> Where do students learn many things?
2. Nam likes Electronics best.
=> What does Nam like best?
3. Ba learns to repair household appliances.
=> What does Ba learn to repair?
4. They are talking about their favorite subject.
=> What are they talking about?
5. Everyone goes indoors when the bell rings.
=> When does everyone go indoors?
6. They are excited because it is time for recess.
=> Why are they excited?
7. We study past and present events in History.
=> What do we study in History?
8. She learns how to use a computer in her Computer Science class.
=> What does she learn in Computer Science class?
9. Ba is very good at fixing things.
=> What is Ba good at?
10. Mai does some experiments in the Physics class.
=> What does Mai do in the Physics class?