1. Should I quit Smoking is a recommendation of my doctor. 2. You simply must read this book about the latest inventions. 3 You must not listen to such loud music, when your brother is sleeping. 4 I often have to make dinner because my parents work long hours. 5. You have to go to school today? Today is Saturday. 6. You get cold you'd have to lie down in bed another day or so. 7. Physicians should not talk with patients irritably. 8. People should гоосовать even if they do not agree with any of the candidates. 9. You must be here no later than eight hours. 10. I think you should Express your opinion more openly.

Century 1. Anya, you should immediately wash hands. They are dirty. You cannot (I forbid) to sit at a table with dirty hands. 2. No need to cry, my dear. Tears won't help. 3. I plumper. I should go on a diet (to go on a diet). 4. You should wear uniforms in school? 5. You always wear that short skirt, when you're in school? 6. No need to print this translation. Maria it has already printed. 7. You have to follow the rules, if you want to be a member of our club. 8. John may have to wear a hat when he works in the garden. The sun is too hot. 9. You should be careful when you write. 10. This is a very expensive thing. You should not play with her. 11. My father is the gardener, so it should work on the street, even when cold. 12. Tomorrow isn't the lesson of geography, so I do not take books on geography. 13. The Director of the school: «In our school, all students must complete a course of computer training, (take computer studies). 14. Not fair! Why should I come home to 10? None of my friends come home so early. 15. You look tired. You should not work so hard, my dear.