1. Great Britain is one of [?] richest countries in [?] world.
2. When [?] spring comes, [?] children can play in [?] parks.
3. He spent [?] hundred pounds [?] last year.
4. The sheep is [?] useful animal.
5. After [?] breakfast we go to [?] school.
6. Near [?] school there is [?] large playground.
7. When [?] sun has gone down, [?] stars and [?] moon appear in [?] sky.
8. His son wishes to become [?] doctor.
9. [?] watches made of [?] gold.
10. They have [?] boy and [?] girl. [?] boy is 5 and [?] girl is 7.