Нужно поставить предложения в отрицание и вопрос 1)Dmitri Ivanovich Mendeleev was born on 8 february 1834. 2)In 1849 his family moved to Saint Peterburg. 3)In 1850 Mendeleev joined the Main Pedagogical Institute. 4)He married in April 1862. 5)Dmitri Mendeleev died in 1907.
1) Was Dmitri Ivanovich Mendeleev born on 8 february 1834? 2) Did his family move to Saint Peterburg in 1849? 3) Did Mendeleev join the Main Pedagogical Institute in 1850? 4) Did he get married in April 1862? 5) Did Dmitri Mendeleev die in 1907?
1) Was Dmitri Ivanovich Mendeleev born on 8 february 1834?
2) Did his family move to Saint Peterburg in 1849?
3) Did Mendeleev join the Main Pedagogical Institute in 1850?
4) Did he get married in April 1862?
5) Did Dmitri Mendeleev die in 1907?