Капец как срочно!!!!!!!!

Had I and my sister picnic last Sunday?
Made our mum some sandwiches?
Saw we many animals?
Took I many photos?
Ate we our sandwiches for lunch?

Did their mum make sandwiches?
Did they see many animals?
Did he take lots of photos?
Did they eat their sandwiches for lunch?
Судя по примеру, то так