Задайте вопросы к предложению: Helen only smiled and said nothing when

1.Did Helen only smile and say nothing when her parents asked why she did not go out? (General Question).

2. Did Helen only smile and say nothing when her parents asked why she did not go out or why she was not at school? (Alternative Question).

3. What did Helen do when her parents asked why she did not go out? (Special Question).

4. Who only smiled and said nothing when its parents asked why it did not go out? (Question to the Subject).

5. Helen only smiled and said nothing when her parents asked why she did not go out, didnt she? (Disjunctive Question).