Поставьте следующие предложения в отрицательную и вопросительную формы. 1.There is a large table in my room. 2.There are three windows in my classroom. 3.There is a table and four chairs in my sister's room. 4.There is a bla...

 1.There isn't a large table in my room. 1.Is there  a large table in my room?.  2.There aren't three windows in my classroom. 2.Are there  three windows in your classroom?  3.There is a table and four chairs in my sister's room. 3 Is there  a table and four chairs in your sister's room?  4.There isn't a blackboard, four tables and five chairs in our classroom.4.Is there  a blackboard, four tables and five chairs in our classroom? 5.There isn't a text-book and two exercise-books on my table.5.Is there  a text-book and two exercise-books on your table?   6.There aren't very many children in the park yesterday.6.Are there very many children in the park yesterday?