Read and complete the sentences. Put the verbs in brackets into the correct tense form. 1. If you … (to buy) locally,

 1. If you buy locally, you will reduce the amount of energy required to drive your products to your store. 2. You won\'t use plastic bags if you bring cloth bags to the markets. 3. If you use public transport instead of a car, you will reduce air pollution. 4. If you take shorter showers, you will save water. 5. You will save energy if you switch off your computer when not in use. 6. You\'ll save a lot of trees if you use recycled paper.