Измените предложения, используя passive в соответствии с временной формой. составьте вопросы, начинающиеся с вопросительного слова, данного в скобках. 9. the students go to school every day, (how often) 10. we will meet on sunday. (when) 11. i was very busy on wednesday. (why) 12. he goes to school by bus. (how) 13. my friend makes many mistakes- (how many) 14.1 finished school last year, (when? ) 15. my friend served in the army in the far east, (where? ) 16. his parents work at the same factory. (whose? ) 17, the teacher answered all our questions. (how many? )