Упражнение на модальные глаголы

Earlier in Voronezh (100 years ago) people were very poor, that would buy At least 70 g. bread, you had to stand in line at the store an hour or two worse, people were very poor ... перевод:    Раньше в Воронеже (100 лет назад) люди жили очень бедно , что бы купить хотябы 70 гр. хлеба, нужно было стоять в магазине в очереди час или хуже того два, люди жили очень бедно...  
 
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During the Civil war, the town was twice engaged the troops of white, the first time from 11 to 12 September 1919 4th don corps of K. K. Mamontov and from 6 October to 24 October 1919, troops of the A. G. Shkuro. In 1918, St. George was transferred to Tartu University, it was established in Voronezh state University. In 1926 the city was started the first tram. In 1930 on the basis of the agricultural Institute originated chemical-technological Institute and forestry Institute[70]. In 1926, on the streets, there was a first phone machine