Now it's time for cleft sentences :)
Two examples from a coursebook:
1) What you didn't warn us about WAS the terrible roads. - can you say WERE
as well?
2) What no one looks forward to ARE the long, cold winters. - can you say IS
as well?
The sentences are very similar, though they have different verb forms. Does
it mean that you can use both?
Thank you from the mountain (z góry :)))