Fill in with there is or there are.
1. ________________ nice flowers in the room.
2. ________________ a red vase on the table.
3. ________________ chairs next to the table.
4. _________________ a mouse in the yard.
5. __________________ books in the bag .
6. _________________ balls under the table .
7. _________________ a mirror in the bedroom.
8. __________________ pens on the book.