Можете навести на мысль, как решить это 11 класса: - преобразуйте следующие предложения в отрицательными: a)1. there are some flowers in the vase on the table. 2. there are some fresh newspapers in the letter-box.3. there are some dirty dishes in the sink. 4. there are some pictures in this magazine. 5. there are some mistakes in yourtest-paper.6. there are some fish in the bag. вопросительными: b)1. there is some meat in the fridge. 2. there is some milk in the bottle. 3. there is some tooth-pastein the tube. 4. there is some bread on the plate. 5. there is some boiled water in the kettle. 6. there is some beautiful' fruit in theshop-window.