It’s a pity that Jerry didn’t go to yesterday’s meeting.—Yes， he missed a good ______of being the chairperson of the Students’ Union.

Mary, _____ for her healthy lifestyle, was pictured on the front cover of Life Style magazine [ ]

It’s so late. Why not write the report tomorrow —But I don’t know _________ I can do it if not now.

The girl ______ in America for yearsAfter graduation, she returned home, quite at a loss during her hunt for a job

lay an important role inmodern life, but they ______ also cause many problems like air pollution