TRANSLATE THE SENTENCES PAYING ATTENTION TO MODAL VERBS. 1. Every scientist

TRANSLATE THE SENTENCES PAYING ATTENTION TO MODAL VERBS. 1. Every scientist ought to be interested in the results of his work. 2. The translation of the article should be checked up very carefully. 3. You should have sent the telegram by 5 p.m. yesterday. 4. The experiment should be completed in time. 5. I could work without a rest for a long time when i was younger. 6. You were allowed to make this marketing research. 7. They had to defend the course paper in the end of the semester. 8. The results of the experiments must have attracted everybody39;s attention. 9. This problem should have been settlend long ago. 10. There is no need to hirry, but you should not forget that the material is to be handed in on the 30th.