Pronouns as Subject
Pronouns as object of Verb
Pronouns as object of a preposition
Where and When
Whose
100
The girl is happy. She won the race
The girl who won the race is happy.
100
The book was good. I read it.
The book that I read was good.
100
The meeting was interesting. I went to it.
The meeting that I went to was interesting.
100
We have class in that room.
That is the room where we have class.
100
I know a woman. Her name is May Day.
I know a woman whose name is May Day.
200
The student is from China. He sits next to me.
The student who is from China sits next to me.
200
I liked the woman. I met her at the party last night.
What is I liked the woman that I met at the party last night.
200
Olga wrote on a topic. She knew nothing about.
Olga wrote on a topic that she knew nothing about.
200
Anna works in that building.
That is the building where Anna works.
200
The people were very hospitable. We visited their home
The people whose home we visited were very hospitable.
300
We are studying sentences. They contain adjective clauses.
We are studying sentences that contain adjective clauses.
300
I liked the composition. You wrote it.
I liked the composition that you wrote.
300
The man was very kind. I talked to him yesterday.
The man who I talked to yesterday was very kind.
300
You felt the happiest at that time.
That is the time when you felt the happiest.
300
Mrs. Lake is a teacher. I enjoy her class the most.
Mrs. Lake whose class I enjoy the most is a teacher.
400
Algebra problems contain letters. They stand for unknown numbers
Algebra problems contain letters that stand for unknown numbers.
400
The people were very nice. We visited them yesterday.
The people who we visited yesterday were very nice.
400
I ran into a woman. I had gone to elementary school with her.
I ran into a woman who I had gone to elementary school with.
400
You lived in the city until you were ten years old.
That was the city where you lived in until you were ten years old.
400
Dr. Jones is a professor. I'm taking his course.
Dr. Jones is the professor whose course I'm taking.
500
The taxi driver was friendly. He took me to the airport.
The taxi driver who took me to the airport was friendly.
500
The man is standing over there. Ann brought him to the party.
An brought the man who is standing over there to the party.
500
The candidate did not win the election. I voted for her.
The candidate who I voted for did not win the election.
500
I was born in that year.
That was the year when I was born.
500
Maria is a student. You found her book.
Maria whose book you found is a student.