---Is this car secondhand? ---On the contrary, it is ______ new. 

Though your status is permanent, your identification card is         only for 20 years and has to be renewed regularly.

The accident was ________ the driver’s careless driving rather than bad weather.

From his ______ look, we could see the boy was ______ of the     stranger.

(2011·金华十校3月联考)The conference has been held to discuss the ________of global warming on people’s lives all over the world.