a.People don't speak much about this film.
Do people speak much about this film?
b. The boy isn't unusual.
Is the boy unusual?
c. They didn't send a present to my parents.
Did the send a present to my parents?
d. Nelson wasn't killed in 1805..
Was Nelson killed in 1805?
e. The new school won't be built next year.
Will the new school be built next year?