Odpowiedź:
Wyjaśnienie:
1. Spaghetti was cooked by us yesterday.
Was spaghetti cooked by you yesterday?
Spaghetti wasn’t cooked by us yesterday.
2.The cars were fixed by Mark.
Were the cars fixed by Mark?
The cars weren’t fixed by Mark.
3. The computer was broken.
Was the computer broken?
The computer wasn’t broken.