II. Find mistakes and correct the sentences

Краткое пояснение:

1. Saint-Petersburg was founded by Peter the Great in 1703.
2. Saint-Petersburg is one of the most beautiful cities in Russia. It is the second largest city after Moscow.
3. The Peter and Paul Fortress is the birthplace of the city.
4. "The Bronze Horseman" was created by Falconet.
5. St. Isaac's Cathedral was under construction for 40 years.
6. Ivan Krylov was a famous Russian fabulist.
7. You can find beautiful marble statues in the Summer Garden.
8. The Peter and Paul Fortress was a historical and architectural museum and a political prison.