Exercises 3.1 Are the underlined verbs OK? Correct them where necessary. 1 Water boils at 100 degrees Celsius. 2 How often are you going to the cinema? 3 Ben tries to find a job, but he hasn't had any luck yet. 4 Martina is phoning her mother every day. 5 The moon goes round the earth in about 27 days. 6 Can you hear those people? What do they talk about? 7 What do you do in your spare time? 8 Sarah is a vegetarian. She doesn't eat meat. 9 I must go now. It gets late. 10. 'Come on! It's time to leave.' 'OK, I come." 11 Paul is never late. He's always starting work on time. 12 They don't get on well. They're always arguing.