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1 business person are involved in the management of company
2 my father builds bridges
3 Every year they spend a couple of months at the seaside
4 in our orchard we grow potatoes and tomatoes
5 this museum exhibits the 18th-century organs, pianos and grand piano
6 why do financial crises happen?
7 I want to read Shakespeare's plays, both tragedies and comedies
8 roofs on houses vary in geometry, method of ventilation and covering material
9 there are computer disks in those boxes
10 at the Geography lessons we study natural phenomenons