Question

Complete the sentences .Use the verb in the correct tense. 1.A lot of cities and towns ------- ( to situate) in Ukraine . 2. The nuclear power station -------( to found ) in 1990. 3. A film about nature ------( to show ) already. 4. The ecosystem of the river -----( to clean ) next spring

Answer 1

1 are situated
2 was founded
3 has been shown
4 will be cleaned

Answer 2

Verb Tense Completion

1. A lot of cities and towns are situated in Ukraine. - According to the CIA World Factbook, "Ukraine is a country in Eastern Europe. It is bordered by Russia to the east and northeast, Belarus to the northwest, Poland, Slovakia and Hungary to the west, and Romania, Moldova, and the Black Sea to the south. Ukraine is currently in a territorial dispute with Russia over the Crimean Peninsula, which Russia annexed in 2014. Including Crimea, Ukraine has an area of 603,628 km2 (233,062 sq mi), making it the largest country entirely within Europe and the 46th largest country in the world. Excluding Crimea, Ukraine has a population of about 42 million, making it the 32nd most populous country in the world. Its capital and largest city is Kyiv. Ukrainian is the official language and its alphabet is Cyrillic. The dominant religion in the country is Eastern Orthodoxy, which has strongly influenced Ukrainian architecture, literature and music." [[CIA World Factbook]]

2. The nuclear power station was founded in 1990. - According to the World Nuclear Association, "Ukraine operates 15 nuclear reactors, at 4 sites. 13 of these reactors are in operation, with a combined net capacity of 13,107 MWe. Two reactors are under construction. The first was completed in 1977, and the last in 1990." [[World Nuclear Association]]

3. A film about nature has been shown already. - According to the Cambridge Dictionary, the present perfect tense is used to talk about actions that are completed at the time of speaking or have a connection with the present. For example, "I have already seen that movie." [[Cambridge Dictionary]]

4. The ecosystem of the river will be cleaned next spring. - According to the Environmental Protection Agency, "EPA's National Rivers and Streams Assessment (NRSA) is a collaborative survey of the nation's rivers and streams. The NRSA is designed to provide a nationally consistent and representative assessment of the ecological condition of the nation's rivers and streams. The NRSA is designed to provide a nationally consistent and representative assessment of the ecological condition of the nation's rivers and streams." [[Environmental Protection Agency]]