1/ The pupil gets the scholarship. He is very poor
---> The pupil who gets the scholarship is very poor.
2 She is the nurse. She took care of me
--->She is the nurse who took care of me
3/ My teacher punished the pupil. That pupil was naughty
--->My teacher punished the pupil who was naughty.
4/ Is this the book? You want me to read it?
--->Is this the book which you want me to read it?
5/ He is the only person. He can solve this difficult problem
--->He is the only person who can solve this difficult problem.
6. I bought some pencils. THey are in different colours
- I bought some pencils which were in different colours