Преобразовать предложения в passive voice (какие возможно) : albert einstein is perhaps the most famous physicist ever, and widely considered to be a genius. what is true is that when he was young, he failed a university entrance exam because his mark wasn't high enough. in fact, his marks in those sections were excellent, but he didn't do well at french, chemistry and biology. it seems that not even geniuses are perfect.​

In Russia, the law of June 1, 1882, banned to work children under 12 years old, and for children 12-15 years limited the work time by 8 hours a day (though not more than 4 hours without a break). It also prohibited night ( from 9 pm to 5 am) and Sunday work, as well as prohibited the use of children's labour in harmful industries. Business owners were required to "allow" children who did not have a certificate of completion of at least a class of public school or similar educational institution to attend school for at least 3 hours a day or 18 hours a week.

В России закон от 1 июня 1882, запретил работать детям в возрасте до 12 лет, а для детей 12-15 лет ограничивал время работы 8 часами в день (притом не более 4 часов без перерыва) и запрещал ночные смены ( с 9 вечера до 5 утра) и воскресную работу, а также запрещал применение детского труда во вредных производствах. Владельцы предприятий обязаны были "разрешать" детям, не имеющим свидетельства об окончании хотя бы одного класса государственной школы или аналогичного учебного заведения, посещать школу не менее 3 часов в день или 18 часов в неделю.

1. Fred doesn`t like to take care of hens and geese in the country in summer.2. We didn`t go to the seaside two weeks ago.3. They don`t visit Greece twice a year.4. I didn`t bath in the lake ten times yesterday.5. My friend doesn`t take long walks in the forest every day in summer.6. She hasn`t watered the vegatable in the kitchen garden recently.7. They aren`t travelling round Europe now.8. Usually he doesn`t sow the seeds in April.9. You didn`t pick mushrooms in the forest in the country last week.