Ex. 1. Explain the use of the Present Indefinite in the following sentences: 1.I sleep here. My father sleeps in his study. 2. In case she wants to see him, he'll come over. 3. "Your mouth is bleeding. Does it hurt?" Martha asked me. 4. Where do we go from here? 5. Please see that the children don't get nervous. 6.I do a lot of travelling, you know. 7. One lives and learns. 8. He owns a big car. 9. "It won't do any good to anyone if you get ill, " I said. 10. "His men act silently as a rule. They wear dark glasses and they call after dark, " he added. 11. You understand what we're talking about? 12. Changes happen very quickly here. 13. How quickly you leap to his defense! 14.I said, "I take things as they come." 15. His temper will not be right until we are at home again. 16. "Do you often, " I asked, "take holidays in these parts?" 17. She beat with her hand on the back of the sofa and cried to them: "You talk too much."​