.Tony had prevented Claire _____harming herself through her own sense of failure.
The bridge is so important to the people here that once ________ it must be carried out without delay.
Though they had a meeting yesterday, there is still much that remains______.
The students expected there ________ more free time before the test.
They tried to prevent the damage ________ their cattle.
His father disappeared, ________ two children and never _______ from again.