Make the question:
the girl/ read a book?
Was she reading a book?
Make a question:
she/ ride her bike?
Was she riding her bike?
Make a question:
they/ make crafts?
Were they making crafts?
Make a question:
you/ sleep during the movie?
Were you sleeping during the movie?
Make a question:
they/ have ice cream?
Were they having ice cream?
Make a question:
they/put up the tent yesterday?
Were they putting up a tent yesterday?
Make a question:
they/ have a family movie night?
Were they having a family movie night?