English relative pronouns exercises

English relative pronouns exercises. Fill in the gaps with the right relative pronouns where necessary. If it is not necessary to use the relative pronoun then fill in x (small x).
A teacher is a person helps others learn new things.
Is that the man they arrested?
There’s the dog bit me!
There is a woman daughter is an English teacher.
Where is the car you stole?
This is the city I was born.
1945 was the year the war finished.
This is the reason I am so cheerful.
Is that the man they arrested?
Where is the bicycle you stole?