There is / There are - Make Sentences - 2

Rewrite the sentences as in the example.
There is one book on the table. (three) There are three books on the table.
1. There is one book in my bag. (three)
2. There isn't one cat in the tree. (three)
3. There are five blue books. (one)
4. There are six books on the table. (one)
5. There aren't two pillows on my bed. (one)