Words similar to some--not

Example sentences for: some--not

How can you use “some--not” in a sentence? Here are some example sentences to help you improve your vocabulary:

Buy up a large part of the supply of whatever commodity you are trying to corner--it doesn't really matter whether you actually take claim to the stuff itself or buy up "futures," which are nothing but promises to deliver the stuff on a specified date--then deliberately keep some--not all--of what you have bought off the market, to sell later.