If people (not/throw) rubbish everywhere, our city would be cleaner.

If people didn't throw rubbish everywhere, our city would be cleaner.

1. mr abbot was the first to break the silence. 2. the next patient to be examined was a nice girl in her early 'teens. 3. honesty is the first principle to be observed when working with us. 4. he complained that he was always the last to be informed. 5. i am the last man to be asked a question of the kind*. 6. they were among the last to arrive. 7. he found that he was the only one to notice the discrepancy. 8. if there is to be a vacancy i would like to be the one to be offered the job. 9. these houses were among the few to survive after a great fire. 10. who was the youngest chess player to win the title of all-union champion? . 11. the shakespeare memorial theatre players were the second british company to visit the soviet union. (to visit). 12. the nuremberg trial was the biggest international trial ever to be held

* в 5 возможно 2 варианта: a) to ask я последний человек, который задаст подобный вопрос б) to be asked которого можно спросить об этом (которому можно задать подобный вопрос), т е я не знаю ответ