Помогите пожалуйста с английским

1. She says she studies English.
2. He tells me he has possibility to visit his granny. 
3. We tell him he is stupid.
4. They said they had decided.
5. He said he would read the novel.
6. They said they had been in Paris.
7. They asked him if he worked in the office. 
8. She asked them if they had been to America.
9. They asked her where she was going.
10. They asked him to give them the magazine. 
11. The teacher asked to translate the story. 
12. She asked not to be afraid.