PORFA ALGUIEN QUE SEPA PASADO SIMPLE Y CONTINUO ES PARA HOYY
I ________________________ (sleep) when she __________________ (knock) on the door.
When I _______________ (see) Jim at the disco he ________________________ (not / talk) to the DJ.
I ____________________________ (watch) a film on TV when the electricity ______________ (go)
out.
The Titanic ________________________ (not / cross) the Pacific Ocean when it _______________
(strike) an iceberg.
Paul ____________________ (not / fall) while he _______________________ (run) away.
Carol ________________ (fall) asleep while she _________________________ (read) a book.​