Was/were.По заданию..............

1 Задание
2-Danielle and Jessica were having breakfast
3-Danielle and Jessica were studiing Maths
4-Danielle and Jessica were having lunch
5-Danielle and Jessica were playing tennis
6-Danielle and Jessica were doing their homework
2 Задание.
Mr Smith sent me because I was playing with my mobile phone in class
2.I didn't hear the phone,I was listening to music on my headphones.
3.What was Jay doing outside the hall at 4 o'clock,Tom?
He was waiting for you!You forgot!