The melon the Smiths served at dinner would have tasted _____ if it had been put in the fridge for a little while.

The black horse is___________ of the pair.

It is ______ to spend money in preventing illnesses by promoting healthy living rather than spending it trying to make people ______ after they are ill.

In high pace of life, we can see a _________ flow of cars running in the streets, high ways and subways every day.

The          looks on the children’s faces suggested that the question was really       .