Пожалуйста, знатоки британского. Исправьте ошибки в предложениях, если они есть. 1.

Пожалуйста, знатоки британского. Исправьте оплошности в предложениях, если они есть.
1. How do we call the most important sports event in the world?
2. What are the mascots of the Paralympic Games?
3. What colors of rings can you see on the Olympic flag?
4. What sports they are? It is a game played on a table using round wood bats and a small plastic ball.
5. What do the Englishmen say to be taken a photo?
6. How many stars are there on the American flag?
7. If yesterday two weeks ago was Saturday, what day will be tomorrow?
8. Which banknote doesnt exist in the USA?
9. What is the worlds largest island and the smallest continent?
10. Which planet is the nearest to the Sun?
11. What is the longest river in Europe?
12. The picture of what animal can you see on the English coat of arms?
13. What cant students go to school without?
14. What do children ask to buy in shop?
15. What exhibits can we see in the famous Madame Tussauds museum?
16. Who founded Moscow University?
17. What kingdom of the United Kingdom has the depiction of a dragon on its flag?
18. What Russian souvenir was invented not in Russia?
19. What state Russia sold to the United States in 1867?