By 2025, when the number of consumers worldwide has reached 4.2 billion, people with high income will be, for the first time, more than _______ struggling to meet basic needs.

I like taking risks, too. I suppose it ______ in the family.

David was ____ in the second half of the football match after a serious knee injury.

The hurricane's arrival and its effects＿＿＿New York's offices being closed for three days.

As teenagers of the 21st century, we should be ready to _____ the challenge of society.