Образуйте вопросительную и отрицательную формы (см.таблицу времён в предыдущих занятиях):
1. Last competitions we lived in the nearest hotel to the sport Centre.
2. He forgot the passport at home.
3. By noon he had won the first fight.
4. They had been training for two months before went to the tournament

the contesting states- two states or two conditions or two people etc opposing each other

the contracting states- two states or two conditions or two people etc concuring each other

depositary state is some kinda organisation to which multilateral treat is entrusted which means this organisation is responsibke to treat some countries or such kinda organisation

dependent state is the state government or organisation which depends on another country or organisation and do not have enough power to control everything (e.x Russia is federation it includes several countries in it and these countries is dependent to Russia)

At 9 o'clock 07 minutes 12 April 1961 was launched from the Baikonur Cosmodrome (to the east of the Aral Sea) on a spaceship "Vostok" (weight - 4725 kg, orbital period -. 89.1 minutes, the maximum distance from the Earth - 302 km). After 108 min. Gagarin space flight safely landed on the left bank of the Volga River near the village of Smelovka Tarnovo district of Saratov region (20 km south-west from the city of Engels). His flight Gagarin 3 set new world records: altitude in space, duration of flight in space and carrying capacity of the spacecraft with a man on board. Gagarin's flight was marked as a historic event peoples of the world. Gagarin was awarded the title Hero of Socialist Labor of Czechoslovakia, and Bulgaria. Deputy of the Supreme Soviet of the 6th convocation.