The boy is lying on the ground, _________ at the aeroplane in the sky.

At the age of 29, Dave was a worker,  _____ in a small apartment near Boston and ______ what to do about his future.

_________ in the mountains for a week, the two students were finally saved by the local police.

We had an anxious couple of weeks, _______ for the results of the experiment.

Dina,        for months to find a job as a waitress, finally took a position at a local advertising agency.