Раскрыть скобки в нужной форме: ) : ) оn holidays banks offices and school ( to close). thanksgiving day ( to observe) foralmost 400 years. the first thanksgiving( to celebrate) in 1621. for forty yers a womannamed sarah hale (to write) to each president asking for a holiday of thanksgiving. at last thanksgiving ( to declare) a holiday by president by president lindon in 1863 sinse that time it( to celebrate) on the fourth thursday in november allthough thecountry. parades hand concerts baseball games and different contents (to hold) on this day for many years. thanksgiving (to call) "turkey day"because dinner with a hyge tyrkey is the main event of the day / independence ( to sign) . since that time independence day( to celebrate) with fireworks and picnics in the parks.

1.are closed2.observes3.was celebrated4.has been writing5. was declared6.has been celebrated7.to hold8.is called9.has been signed10.celebratesнасчёт 7-го не уверенна, но, должно быть, как-то так. 

Ukraine occupies 603,700 square meters. km in eastern europe and is one of the largest countries in the region. the country extends 893 km from north to south and 1,316 km from east to west. mezhus ukraine with russia, belarus, moldova, the czech republic, poland, slovakiyeyu, hungary and romania. in the south it omyvactsya black and azov seas. only 5% of the territory is mountainous terrain, the remaining territory, plain. on the territory of ukraine is only part of the spine of the carpathian mountains, which are located in neighboring countries. the largest rivers - the dnieper, dniester, bug and donets. they have different origins, and most of them flows into the black sea. the largest river dnieper is a major source of electricity. the country has coal, oil, iron ore and other minerals that important in shaping the framework for industrial development.