The audience are _______young people who like pop music at the concert.

 I’d like to start my own business next year – that’s _________ I will face my big challenge in life.

The house, which is large and is surrounded by trees and flowers, is       what she longs for ．

 The problem is not ____ so easy as you think. It’s far from being settled.

It isn’t so much whether he works hard; the question is whether he works _____.