=>
1. Ann asked her mother if she could have a new bicycle.
2. She doesn't know where he had been.
3. Peter apologised for breaking the glass.
4. "You work too hard" The doctor told him
5. The security guard told us to keep away from the sea when we approached the fence.
6. She asked him : "Have you studied French?"
7. He told me to bring my swimming things in case it was sunny.
8. The lady-researcher advised us to take science appreciation courses at school.
9. The man asked me how many students there were in my class.
10. The doctor advsied Mr Rogerts to take more exercise if he wanted to lose weight. 
11. "How do you like my new dress?" She asked him.
12. He wanted to know how long it had been since Bob had left that city.