All around them was only the white snow and the night; they were ____________ from the rest of the world and were conscious only of each other.

It will not be long before that young journalist _______ me again.

    Is there anything wrong , Bob ? You look sad .     Oh ,nothing much . In fact , I      of my friends back home . 

The workers who were late this morning _______ by the boss when I passed by the boss’ office.

As far as I know, Mary is one of the students who ______ the English examination.