Необходимо каждое предложение переработать в вопросительное и отрицательное!1) At 7 oclock

1) At 7 oclock yesterday evening Ralph was driving to the city centre.

Was Ralph  driving to the city centre at 7 oclock yesterday evening?

At 7 oclock yesterday evening Ralph wasn't driving to the city centre.

2) Jane was doing her homework when the telephone rang.  

Was Jane  doing her homework when the telephone rang?

Jane wasn't doing her homework when the telephone rang.  

3) I entered the living room and saw Peter who was sleeping on the sofa.  

Was Peter sleeping on the sofa when I entered the living room?

Peter wasn't sleeping on the sofa when I entered the living room.

4) When Jane came home, her little bro was playing with his favourite toy plane.  

Was her little bro playing  with his favourite toy plane when Jane came home.

Her little bro  wasn't playing  with his favourite toy plane when Jane came home.

5) While Ann was doing the flat, her sis was cooking dinner.  

Was her sister cooking dinner while Ann was doing the flat?

Her sister wasn't cooking dinner while Ann was doing the flat.

6) It was snowing when they left the house.  

Was It  snowing when they left the house?

It wasn't snowing when they left the house.    

7) Mum was crossing the street when Dad drove up to the gate.  

Was Mum  crossing the street when Dad drove up to the gate?

Mum wasn't  crossing the street when Dad drove up to the gate.  

8) My granny was washing up while I was cutting the vegetables for salad.  

Was my granny  washing up while I was cutting the vegetables for salad?

My granny wasn't  washing up while I was cutting the vegetables for salad.    

9) I was trying to phone you yesterday afternoon. Sorry, Bob, I wasnt at home. I was helping Sarah to prepare her presentation.  

Were you  helping  Sarah to prepare her presentation when I was   trying to phone you yesterday afternoon?

You weren't  helping  Sarah to prepare her presentation when I was   trying to phone you yesterday afternoon?

10) When John arrived, we were having breakfast.

Were we having breakfast when John arrived.

We weren't having breakfast when John arrived.