Pass Continuo

1. form

1.1. afirmative

1.1.1. you were studyings when she called

1.2. negative

1.2.1. you were studyings when she called

1.3. interrogative

1.3.1. were you studyings when she called ?

2. uses

2.1. interruptes ations past

2.2. specific time as an interruptions

2.3. parallel actions