1) The teacher doesn't give us a lot of homework. Does the teacher give us a lot of homework?
2) There isn't any water in the glass. Is there any water in the glass?
3) I haven't got much time. Have you got much time?
4) There aren't few students in the classroom. Are there few students in the classroom?
5) He doesn't have any money. Does he have any money?
6) Many students don't know two or three foreign languages. Do many students know two or three foreign languages?