1.When the price of commodities falls, the quantity demanded (to increase) in future. 2. When somebody really likes a product but that item is not necessary to stay alive, the product
(to call) a want.
3. Our people (to purchase) more and more goods and services now.
4. He was sure that the price of a commodity (to fall) the following year.
5.Aa lot of countries not (to use0 their scarcer resources to produce commodities and distribute
them among people in future.
6. At the moment they (to offer) a lot of good services and goods for sale.
7. This country ( to experience) some scarcity at some point or another next year.