```html Non-Defining Relative Clauses - Practice Quiz

Non-Defining Relative Clauses

Practice Quiz for German Business Learners

Your Name:

1. Which punctuation mark is ALWAYS used to separate non-defining relative clauses from the rest of the sentence?

Commas

Semicolons

Dashes

No punctuation is needed

2. Which relative pronoun do we use for things and animals in non-defining clauses?

who

which

that

whose

3. Can we use "that" in non-defining relative clauses?

Yes, always

No, we cannot use "that"

Yes, but only for people

Yes, but only for things

4. Which sentence contains a non-defining relative clause?

The man who is wearing a blue jacket is my uncle.

The book that I bought is interesting.

My uncle, who is wearing a blue jacket, is waiting outside.

The people who work here are friendly.

5. Complete the sentence: "Berlin, _____ I lived for five years, is a great city."

when

which

who

where

6. What is the main purpose of a non-defining relative clause?

To give extra, non-essential information about a noun

To identify which person or thing we are talking about

To replace the main verb in the sentence

To ask questions

7. Which relative pronoun shows possession?

who

which

whose

where

8. Is the sentence still complete if we remove a non-defining relative clause?

Yes, the sentence is still complete

No, the sentence becomes incomplete

Sometimes yes, sometimes no

It depends on the verb used

9. Complete the sentence: "2004, _____ Facebook was founded, changed social media forever."

where

when

which

who

10. Can we leave out the relative pronoun in non-defining relative clauses?

Yes, we can always leave it out

No, we cannot leave it out

Only if it refers to things

Only if it refers to people

11. Which sentence is correctly punctuated?

My brother who lives in Paris is a doctor.

The Eiffel Tower which was built in 1889 is very famous.

Sarah whose car is red works at the bank.

My brother, who lives in Paris, is a doctor.

12. Where are non-defining relative clauses most commonly used?

Only in spoken English

Only in informal conversations

In written English and formal speech

Only in poetry

Ready for the Challenge? 🚀

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