Напишите каждое предложение в отрицательной и вопросительной форме: 1.there are many pupils in the classroom. 2. there is some meat on the plate. 3. there are four parks in the city.

1. There are no pupils in the classroom. Are there any pupils in the classroom?
2. There is no meat on the plate. Is there any meat on the plate?
3. There are no parks in the city. Are there any parks in the city?