Respuesta:
1.- I was studying while I was listening to music.
2.- When I was coming home, I was feeling tired.
3.- While I was eating, my sister was getting ready to go out,
4.- As He was mending his bike, he broke the horn.
5.- Jane was washing the dishes while Peter was mowing the lawn.
6.- When the door opened, the headmaster came in.
7.- When the accident happened I was driving to work.
8.- As I walked through the park, I saw Lisa with her dog.
9.- We were watching a film on TV while Jade was playing games on the computer.
10.- When it started to snow, they were fixing the fence in the garden.
Explicación:
