He is on ____（审判）for armed robbery.
Is there any ____（证据）for believing the world is round?
He ____（证明）himself to be honest.
To their great surprise, they found a lot of buried t____ in the tomb.
The police called the w____ for more evidence about the i____.
We often d____ some difficult questions in our class.
The broken ship s____ to the bottom of the ocean．
There was a huge bang as if someone had____（引爆）a rocket outside.
Discussions are held on an____（非正式）basis within the department.
She didn't f____ the idea of going out after dark because she was afraid of the dark.