Many young people in the West are expected to leave __________ could be life's most important decision—marriage—almost entirely up to luck.
Now Tom with his classmates ________ football on the playground.
Half of the workers here ________ under 30 ________.
About 60 percent of the students ________ from the south,the rest of them ________ from the north and foreign countries.
He looked quite healthy though he was _________.
Everything is not in good order but _________.