Defining and Non-Defining Relative Clauses

He gave me the letter, ... was in a blue envelope. 

He gave me the letter, ... I read immediately. 

Stratford-on-Avon, ... many people have written about, is Shakespeare's birthplace. 

We stopped at the museum, ... we had never visited before.

I've just come back from London, ... John lives..

Yesterday I met a woman named Susan, ... husband works in London.

They are the people..... bought our house.

They’re the people ... bought our house. 

They’re the people ... she met at Jon’s party

The airship is an aircraft _________looks like a big balloon.

Guy Fawkes was a man_________tried to blow up the English houses of parliament in 1605.

A rabbit is an animal _________only eats plants and vegetables.

Athens is the city_________ the first modern Olympic games took place.

1996 was the year _________ England won the football world cup.

Vincent van Gogh is an artist _________ works are famous around the world.

Romania is one of the countries ________borders on Ukraine.

‘Open your mouth.’

‘Lie down on the bed.’ 

‘Don’t walk for two days.’

‘Please stand up.’

Mother to daughter: "Put on your shoes"

The officer to us: "Do not park here"

She asked me to help her to carry that.

Teacher asked not to speak.

Sophia said "Don't switch the light off, Ann".

Sophia _____ Ann _________the light off, .

The teacher said to us, "Keep silent, please".

The teacher ______ us _______ silent.

A man said to his little son, "Don't drink cold juice".

A man _______ his little son ____ cold juice".

A little girl said to his mother, "I really won't tell lies any more!"

A little girl _______ his mother ________ lies any more!"

He told me not to call him the next day as he would not be at home.

She always asks me not to burn the cookies. She always says