IV. Make questions for the underlined parts. 1. It is about two kilometers from my house to school? ................................................................... ................................................................................................................................................... ................................................................... ................................................................................................................................................... 2. He goes to work by car. ................................................................... ................................................................................................................................................... ................................................................... ................................................................................................................................................... 3. It took me twenty minutes to walk to school. ................................................................... ................................................................................................................................................... ................................................................... ................................................................................................................................................... 4. We are looking for cheap, clean, and effective sources of energy. ................................................................... ................................................................................................................................................... ................................................................... ................................................................................................................................................... 5. Solar panels are used to produce energy in that area. ................................................................... ................................................................................................................................................... ................................................................... ................................................................................................................................................... 6. He learns to reuse some daily products like empty bottles to save money. ................................................................... ................................................................................................................................................... ................................................................... ................................................................................................................................................... 7. People from the countryside move to cities to find work and a better standard of living. ................................................................... ...............................................................................................................................