Need online help The Mousetrap: With whom does Mollie collide

1.With whom does Mollie collide on the staircase? (from Act 1, Scene 2)?
2. What is Miss Casewell’s first name? (from Act 2)?
3.Who comforts Wren when Wren thinks he is being accused? (from Act 2)?
4. What time is the Evening News first sold on the street? (from Act 2)?
5. What topic holds no interest for Miss Casewell? (from Act 1, Scene 2)?