_______ could be judged from her eyesthat she was terribly sorry for what she _______

________ at the cafeteria before, Tina didn’t want to eat there again.

When the teacher found some of his students getting nervous at the examination, he told them to _____ .

Don’t turn on（打开）the TV. Grandma now.

Has Tom finished his job yet —Ihave no idea of it; he _____ it this morning.