The view ______ many scientists hold is ______ too much emission of carbon dioxide is destructive.
This page needed _____ again.
If city noises ___ from increasing, people ___ shout to be heard even at diner.
_____ his dream of going to college will come true is uncertain.
It never occurred to me _____ you could succeed in persuading him to change his mind.
Why do you keep this completely ____ umbrella, which is broken?