Поставите предложения в отрицательную или во форму, перепишите предложения :
We studied in the library yesterday ( -)
The boys played football last Saturday ( ?)
I watched TV last night( -)
They went to the cinema yesterday. ( ?)
You bought a new CD last week(-)
1. We didn't study in the library yesterday.
2. Did the boys play football last Saturday?
3. I didn't watch TV last night.
4. Did they go to the cinema yesterday?
5. You didn't buy a new CD last week