When & While

1. I was cooking dinner _____ the phone rang.

2. _____ I was studying, my friends were playing football.

3. I was sleeping _____ my mom arrived.

4. Escribe la única frase correcta:

While I was watching TV, my brother was doing homework.

5. En "When I was walking, it started to rain", ¿qué función tiene "when"?

6. They were talking _____ the teacher entered.

7. _____ my parents were driving, I was reading a book.

8. The light went out _____ we were watching the movie.

9. Conector típico para acciones simultáneas en pasado continuo:

10. En "I was running when I fell down", ¿qué tiempo va después de when?