Question

Made the sentences negative!

Answer 1

Для того что би перевести предложения в past simple в отрицательние нужно просто после подлежащего написать didn't и убрать конец "ed" после сказуемого :

1. An accounting department didn't reporte...

2. They didn't study...

3. We didn't use...

4. The accountants didn't check...

5. The accounting department didn't provide...