AC4 - Relative clause review

She is talking about the author__________book is one of the best-sellers this year.

He bought all the books__________are needed for the next exam.

Do you know the boy________we met at the party last week?

The exercises which we are doing________very easy.

The old building__________is in front of my house fell down

Is that the restaurant __________ you had dinner on your birthday?

That was the day __________ I met Christine, my best friend.

The children,__________parents are famous teachers, are taught well.

I last saw him in May, when I went to Brighton/D

These are the toys which I want to give away.

I know a girl whose parents own a shop.

That's Mr.Evans, who used to teach us English.

Find the extra word:   My friend, whose his brother is a musician, plays the guitar.

Find the extra word:   The car that I want it is too expensive.

Find the extra word:   The teacher, who she is very kind, helped me with my homework.