1. The teacher is Mr Pike. We studied with him last year.
=> The teacher who we studied with last year is Mr Pike
2. The problem has been discussed in class. We are very interested in it.
=> The problem which we are ver interested in has been discussed in class
3. Many diseases are no longer dangerous. People died of them years ago.
=> Many diseases, which people died of them years ago, are no longer dangerous
4. Do you see my pen? I have just written the lesson with it.
=> Do you see my pen which i have just writeen the lesson with?
5. I like standing at the window. I can see the park from this window.
=> I like standing at the window where I can see the park
6. We are crossing the meadow. We flew kites over it in our childhood.
=> We are crossing the meadow where we flew kites in our childhood
7. They are repairing the tubes. Water is brought into our house through the tubes.
=> They are repairing the tubes where water is brought into our house
8. In the middle of the village there is a well. The villagers take water from this well to drink.
=> In the middle of the village there is a well where the villagers take water to drink
9. The middle-aged man is the director. My father is talking to him.
=> The middle-aged man whom my father is talking to is the director
10. This is a race opportunity. You should take advantage of it to get a better job.
=> This is a race oppotunity which you should take advantage of to get a better job
11. The boy is my cousin. You made fun of him.
=> The boy who you made fun of is my cousin
12. This matter is of great importance. You should pay attention to it.
=> This matter, which you should pay attention to, is of great importance
13. The woman lives next door to me. You gave place to her on the bus.
=> The woman who you gave place to on the bus lives next door to me
14. This snake is venomless. You are afraid of it.
=> This snake, which you are afraid of, is venomless
15. The examination lasted two days. I was successful in this examination.
=> The examination which I was successful in lasted two days
16. These children are orphans. She is taking care of these children.
=> These children, who she is taking care of, are orphans
17. The two young men safe not good persons. You are acquainted with them.
=> The two young men whom you are acquainted with safe not good person
18. This is a result of our work. I'm pleased with it.
=> This is a result of our work, which I'm please with
19. There is a "No Parking" sign. I do not take notice of it.
=> There is a " No parking" sign which I do not notice of
20. Mr Brown is the man. I'm responsible to him for my work.
=> Mr Brown is the man who I'm responsible to for my work
