1 There are many books in my library.
There aren't many books in my library.
Are there many books in my library?
2 Some pictures are hanging on this wall.
Some pictures aren't hanging on this wall.
Are any pictures hanging on this wall?
3 Many high-rise buildings will be built in Stariy Oskol.
Many high-rise buildings won't be built in S,O.
Will many high-rise buildings be built in S.O.?
4 They came away five minutes ago.
They didn't come away five minutes ago.
Did they come away five minutes ago?
5 The Petrovs have already moved into a new flat.
The P.haven't moved into a new flat yet.
Have the P.moved into a new flat yet?
6 Your son has just graduated from the institute.
Your son hasn't just graduated from the institute.
Has your son just graduated from the institute?