1. when mother came in, piter was washing the dishes 2. my parants were watching tv 3. we were playing football from three to five yerstaday сделать отрицание во всех трех предложениях, задать общий, специальный, разделительный вопросы

1.
mother didn't come in when Piter was washing the dishes.
when mother came in Piter wasn't washing the dishes.
did mother come in when Piter was washind the dishes?
was Piter washing dishes when mother came in?
what was Piter doing when mother came in?
what mother did when Piter was washing the dishes?
what was Piter washing?
who was washing dishes?
what was going on when mother came in?
when mother came in, Piter was washing the dishes, wasn't he?
when mother came in, Piter was washing the dishes, didn't she?

2
my parents weren't watching TV.
were my parents watching TV?
what were  my parents doing?
what were my parents watching?
who were watching TV?
my parents were watching TV, weren't they?

3
we weren't plaing football from three to five yesterday.
were we plaing football from three to five yesterday?
who were plaing football from three to five yesterday?
what were we doing from three to five yesterday?
at what time we were plaing football from three to five yesterday?
when were we plaing football from three to five?
what game were we plaing  from three to five yesterday?
we were plaing football from three to five yesterday, weren't we?