Use a relative pronoun

1. The teacher is Mr Pike. We studied with him last year->...................

2.The problem has been discussed in class. We are very interested in it.->...............................

3.Do you see my pen? I have just written the lesson with it.->..............................

4.I like standing at the windows. I can see the park from this window.->.......................

5.We are crossing the meadow. We flew kites over it in our childhood.->.........................

6.The middle-aged man is the director. My father is talking to him.->.....................

7.The boy is my cousin. You made fun of him.->.........................

8.The woman lives next door to me. You gave place to her on the bus.->..............................

9.These children are orphans. She is taking care of these children.->..........................

10.This is the result of our work. I'm pleased with it.->...............................