______ is often the case in science, there is no simple answer
Upon reaching an ________ age, more often than not, children are encouraged, but not forced, “ to leave the nest.”
To our great ________ , grandmother's illness proved not to be as serious as we had feared.
Almost all job applicants are determined to leave a good _________ on a potential employer.
It is believed that strength and courage aren’t always _________ in medals and victories but in the struggles we overcome.
. Many in the credit industry expect that credit cards will eventually _________ paper money for almost every purchase.