oung people, most _________ were well-educated, headed for remote regions to chase their dreams.

It was the belief _____ Alex Haley could find his “root” in Africa______ made him decide to go to Gambia.

We laugh at jokes,but seldom ________ about how they work.[ ]

He found them ata table chess.

Some cyclists make the ______ that traffic laws do not ______ them. It is not true, _____.