UNIT 13 - UNIT 16 » Стр.38 (1)

Unit 15 1. Decide if the sentences are active (A) or passive (P). 1. The speakers are turned up for better sound. – Passive. 2. I switch off the lights when I leave home. – Active. 3. I turn down the volume when my granny wants to sleep. – Active. 4. The TV was switched on by my brother to play on his PS. – Passive. 5. Every night I plug in my phone to charge. – Active. 6. The battery is easily removed from my phone. – Passive. 7. All the computers are shut down every evening by our teacher. – Passive. 8. We look up information on the Internet using different search engines. – Active.