Relative clauses

What do you prefer?

• ice cream 🍦

• chocolate 🍫

• donut 🍩

Do the sentences below contain defining or non-defining relative clauses?

The apartment which we planned to buy turned out to be too expensive.

• Defining

• Non-defining

This is a beautiful apartment, which is well located in the city.

• Defining

• Non-defining

I strongly disagreed with the people who said the project should be cancelled.

• Non-defining

• Defining

The apartment, which we planned to buy, turned out to be too expensive.

• Non-defining

• Defining

Have you got the money _________ I lent you?

• which

• who

• X

Dave, ________ had been sitting quietly, shouted out the answer.

• which

• who

• X

That is the machine _______ converts the waste into useable material.

• who

• X

• which

Everyone in the room owns keys.

• The keys, which are on the table, are mine.

• The keys which are on the table are mine.

You talk about your father.

• My father who is very tall lives in the country.

• My father, who is very tall, lives in the country.