Нужно подставить правильный артикль

1) Los Angeles is in …USA.
A) a B) the C)-

2) I often dream of fishing in the rivers of …..Russian Federation.
A) a B) the C)-

3)……India will always be the best place in the world.
A) a B) the C)-

4) ……Australia is famous for kangaroos.
A) - B) a C) the

5) Who had not heard of …..Mississippi?
A) a B) the C)-

6) My friend comes from the UK or ….Great Britain.
A) the B)- C) a

7) The capital of ….Canada is ….Ottawa.
A) a B) the C)-

8) ……Russia is the largest country in the world.
A) the B)a C)-

9) Welcome to ….. Greece for summer.
A) a B) the C)-

10) …..UK is smaller than France.
A) a B) the C)-