Dogs have a very good ______ of smell and are often used to search for survivors in an earthquake.
He says whatever he thinks, ______ other people’s feelings.
He had planned to make a compromise, but ______ he changed his mind at the last minute.
A small car is big enough for a family of three ______ you need more space for baggage.
The government ______ air quality in urban areas from levels one to five: excellent, fairly good, slightly polluted, poor and dangerous.
The millionaire passed away, leaving his children with a large ______.