Please don’t phone him between 1 and 3 p.m. tomorrow. He ______ a lecture then.

When she realized I _______ her, she quickly made a pose, smiling.

Though buried in the ruins for about 70 hours after the earthquake, with great luck, the man managed to______. 

People read newspapers and magazines in order to keep themselves _____ of what is going on in the world outside.

 The problem with people in Africa ____that the more is given and the more ______.