1. Is there a teacher in the geography class?
2. No, there aren`t any teachers.
3. There are two new people in this class.
4. Is there any maths homework today?
5. Is there a science laboratory next to this room? (если предложение вопросительное)
There is a science laboratory next to this room. (если предложение повествовательное)
Пунктуационного знака я не вижу на вашем фото, поэтому выберите сами один из этих вариантов.
6. No, there isn`t a music room in my school. We don`t study music.
7. Yes, there are three exercises for homework.
8. Are there any notes in your book?