1.Вопросительна форма - You was in London? Отрицательная форма - I never been in London.2.Вопросительная форма - Did you get a five yesterday? Отрицательная форма - I didnt get a five yesterday.3.Вопросительная форма - Did you talk with Lily on Saturday? Отрицательная форма - I didnt talk with Lily on Saturday.4.Вопросительная форма - Do you went to school yesterday? Отрицательная форма - I dont went to school yesterday.