When the post fell _______, Dennis Bass was appointed to fill it.

(2013·济南市高三二模)Our new house is very ________ for me as I can get to the supermarket in five minutes from here.

Glasses are      and must be handled with great care.

As there is less and less coal and oil, scientists are exploring new ways of making use  of ______________   energy, such as sunlight, wind and water for power and fuel.

Everybody’s fingerprints are _______, so the police can easily find the thieves if any is left when they’re stealing.