Помогите плиз с английским!!!

Определите функцию причастия в предложении:

1. The girl
putting the book on the shelf is the new librarian.

2. While
putting the eggs into the basket she broke one of them.

3. A word
spoken in time may have very important results.

4.The
students speaking good English must help their classmates.

5. The
speaking doll interested the child very much.

6. While
speaking to Nick some days ago I forgot to ask him about his sister.

7. The boy
lay sleeping when the doctor came.

8. The
broken arm was examined by the doctor.

9. While
being examined, the boy could not help crying.

10. Having
prescribed the medicine, the doctor went away