9. Complete the sentence with the correct phrasal verb.

Let's complete the sentences using the phrasal verbs with 'turn': 1. I'm very tired. I think I'll **turn in**. *Explanation:* 'Turn in' means 'go to bed'. 2. **Turn off** the lights when you leave, please. *Explanation:* 'Turn off' means 'make a device stop working, switch off'. 3. In Shrek, Fiona **turns into** an ogre at midnight. *Explanation:* 'Turn into' means 'change into'. 4. Please, **turn on** the radio. I want to hear the news. *Explanation:* 'Turn on' means 'make a device start working, switch on'.