mashakich There is my room. There is the box. There is the book. There is my textbook. There is her pen. 

There are cookies. There are many people. There are my textbooks. There are his glasses. There are her dresses.

21stcencerygirl Единственное число:
1. There is a book.
2. There is a pen.
3. There is a tree.
4. There is a ball.
5. There is a table.

Множественное число:
1. There are books.
2. There are pens.
3. There are trees.
4. There are balls.
5. There are tables.