In a recent study, more than 20% of drivers said they cannot resist the ____ to send or check messages while driving.
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There is no doubt that human activity ____ climate change, and climate will continue to change unless we reduce our carbon emissions.
His poor health is not ____ to his unhealthy way of life.
Happiness is not an ____ goal. It is a matter of choice. You can choose to be happy.
Internet is not such an ____ word as it used to be. It has changed the way we live, work and play.