Răspuns:
1) Was Mary sleeping at 10 o'clock last night?
No, she wasn't.
2) Were the children having lunch at 1 o'clock yesterday afternoon?
Yes, they were.
3) Was Tony cooking at 12 o'clock yesterday noon?
No, he wasn't.
4) Were you going to the market when it started raining?
Yes, I was.
5) Were they packing at 4 o'clock last Monday afternoon?
Yes, they were.