Both doctors and nurses have increasingly made a __________ (special) of the care of the aged.
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Agriculture used to be the __________ (economy) backbone of this country.
There is a direct __________ (relation) between exposure to sun and skin cancer.
It was a __________(wonder) occasion which we will cherish for many years to come.
Graduate school is one way to get specialized knowledge, although __________ (extend) college education isn’t always a good investment from a purely economic standpoint.