Ответ:
1. They live in Africa.
2. He lives in Africa.
3. She lives in Africa.
4. We live in Russia.
5. I read books.
6. He reads books.
7. They count to ten.
8. She counts to ten.
9. He sings songs.
10. The bird sings songs.
11. The birds sing songs.
12. The bear swims.
13. The bears swim.
14. My sister dances well.
15. My sister and my brother dance well.
2. He lives in Africa.
3. She lives in Africa.
4. We live in Russia.
5. I read books.
6. He reads books.
7. They count to ten.
8. She counts to ten.
9. He sings songs.
10. The bird sings songs.
11. The birds sing songs.
12. The bear swims.
13. The bears swim.
14. My sister dances well.
15. My sister and my brother dance well.
