5 zdań z łącznikiem while i 5 z when. w czasie past continous i past simple.

They were eating when their friend arrived. I was cooking when suddenly I burnt my hand What were you doing when I saw you last night He was going home when the accident happened Were they sleeping when the fire started       While she was driving , the car broke down. While I was watching t.v , the phone rang Father was reading his book while mother was preparing dinner While she was reading .it she got upset Liza was dancing while her mother was cooking a lunch