посчитайте 100 поинтов Exercise 1. Fill in the blanks with appropriate verb forms:1. Dental students____(to receive) their education in specialized dentalschools. 2. In Russia a training course for certified dental students____(to last) fiveacademic years. 3. Apart from general medical disciplines, the four principal divisions of dentistry____(to recognize) in curricula in Russia. 4. Entry to a dentistry department____(to depend) on the results of competitive examinations. 5. For hundreds of years people____(to believe) that tooth decay____(tocause) by a worm in the teeth. 6. Short courses___(to offer) regularly todentists to keep them informedof the new developments in dentistry. 7. Dentistry____(to consider) well-paid and secure employment in GreatBritain. 8. Study of basic medical and dental subjects____(to interconnect) closelywith clinical dentistry. 9. Anatomy, biochemistry and physiology____(to study) at medical universities. 10. Before starting to work with patients in clinics, students____(to teach)the techniques on phantom heads. 11. Doctors____(to look) for new ways to help patients. 12. Medical science____(to make) a lot of progress in recent years bothin treatment and diagnosis. 13. Many simple measures____(to take) to prevent dental diseases. 14. Preventive care____(to aim) at the two major tooth troubles: caries andgum diseases. 15. Preventive orthodontics____(to be) another aspect of early treatment