there is a pen
there is a backpack
there is a table
there is a chair
there is an apple
there is a board
there is a student
there is my teacher
there is my class friend
there is a pencil
there are apples
there are pens
there are students
there are teachers
there are pencils
there are chairs
there are backpacks
there are many erasers
there are my teachers
there are boards
