Rewrite the sentences

C. Rewrite the sentences. Make the affirmative sentences negative and the
negative sentences affirmative.
There are some students in the classroom.
There are some pencils on the desk.
There is a car near the tree.
There aren't any plants in the garden.
e. There are some books on the shelf._
There is a bin near the desk.
a.
b.
c.
There isn't a chair in this room.
There is a chair in this room.
f.