... call a person .who repairs or fits water pipes, faucets, toilets, etc.? Unit 7Saving EnergyLesson 1Listen and Read 1. What’s this? It’s a .2. This cup has a in it.5. $200,000? ... $200,000? Oh, I can’t lend you . . such an amount of . . money!4. My brother is a . He fits . . and repairs water pipes, toilets, etc. 3. A can waste . . 500 liters of water in a month. water...