2. What does the nurse do? She looks after patients. Is she looking after patients now?No, she isn't. she's reading the book
3. What does the maid do? She cleans the house. Is she cleaning the house now? No, she isn't. She's taking on the phone.
4. What does the vet do? He treats animals. Is he treating anials now? No, he isn't. He's listening to the music.
5. What does the mechanic do? He repairs cars. Is he repairing cars now? No, he isn't. He's eating a sandwich.
6. What does the waiter do? He serves customers. Is he serving customers now? No, he isn't. He's reading a newspaper.