Fortunately, rescuers were able to gain         to the disaster-hit area soon enough.

The _________ on her face showed that she was in low spirits.

The lack of eco-friendly habits among the public is thought to be a major _____of global climate change.

. Who would send so many flowers on such an ordinary day? It makes no______.

When questioned by the police, Daniels denied all ______ of the events and refused to cooperate.