Words similar to need--and

Example sentences for: need--and

How can you use “need--and” in a sentence? Here are some example sentences to help you improve your vocabulary:

Prayer chains also thrive on the telephone, as callers dial friends and acquaintances and ask them to pray for someone in need--and then ask them to make the same request of their friends and acquaintances.
All they know is what they need--and what will happen if someone else beats them out.