Составить 3 вопросительных, 3 отрицательных и 3 утвердительных предложения с there

1. Is there a flower on the table? 2. Are there many books in your bag? 3. Is there a bus-stop near his house? 4. There are many pupils at the school concert. 5. There is a big tree near my house. 6. There are many funny animals at the Zoo. 7. There isn't a cloud in the sky. 8. There isn't a teacher in the class. 9. There isn't a boy in the room.