Unless ________ to speak,you should remain silent at the conference [ ]

Are you confident about the coming competition , Judy–_________. I’m well prepared and feel I’ve got everything ready.

The news came as no surprise to me I ____ for sometime that the factory was going to shut down

So you missed The Lord of The Ring.— _______. I got to the cinema twenty minutes before it finished.

Nobody knows exactly how many years it will be ________ the Chinese football team enters the final stage of the World Cup.[ ]