I'm french so here it goes:
1. sommes allés; es arrivé
2. J'attendais; a téléphoné; était
3. faisait; atterrissait
4. paraîssait; a commencé
5. venait; est mort
6. publiait; a dénoncé
They asked you their name and how old they are so :
J’ai deux sœurs : [your sisters name + her age, and the second sister + her age] et un frère [his name and his age]
<span>the daughter of my grandfather's or my mother or my aunt, this is what you wanted to know<span>?</span></span>