1.We didn't go to the british museum in summer. Did we go to the british museum in summer ?
2. They didn't have handicraft last year. Did they have handicraft last year?
3. I didn't water the flowers yesterday. Did i water the flowers yesterday ?
Если я правильно поняла , что требуется , а то как то не понятно или вопросы задать или составить отрицательные предложения .