Answer: A) Correct
Explanation for this question is being written.
Answer: A) Parts of the sentence that add more information but can be removed without changing the meaning.
Answer: A) Non-defining
Answer: C) Nonessential clauses add extra information to a sentence but are not necessary for its meaning.
Answer: B) The Vatican City, which has a population of around 900, is the smallest state in the world.
Answer: B) Which was red.
Answer: B) Non defining.
Answer: A) London, which has many museums, is a large city.
Answer: A) They are separated by commas.
Answer: B) Nonrestrictive
Answer: C) She gave me the present which was in a blue envelope.
Answer: A) True
Answer: B) Nonessential Clause.
Answer: B) Which
Answer: C) False
Answer: A) Which
Answer: C) My teacher.
Answer: B) Which is in Paris.
Answer: D) I used to live in London, which was a nice city.
Answer: A) Which is situated at the center of the Indochinese Peninsula.
Answer: B) As you can see.
Answer: D) Which now has.
Answer: B) Non-Defining Relative Clause.
Answer: C) Her husband, who is an athletic man, can run for 24km.
Answer: B) Incorrect
Answer: B) Non Defining Relative Clause.
Answer: A) Kyle and Jeff.
Answer: A) My brother, who lives in New York, is visiting this weekend.
Answer: C) Non Defining.
Answer: B) My cousin, whose husband is from London, got married in England.
Answer: B) False
Answer: A) We can omit it if we want to.
Answer: B) Non-defining
Answer: A) A master of Italian cuisine.
Answer: A) Many scientists are interested in studying planet Earth, which 147.98 million km away from the Sun.
Answer: D) Which was invented.
Answer: C) Which
Answer: C) ADD INFORMATION.
Answer: B) The relative clause is non-restrictive.
Answer: B) Which was directed by Steven Spielberg.
Answer: C) Whose latest book was amazing.
Answer: A) My friend John, who went to the same school as me, has just written a best-selling novel.
Answer: A) Non-Defining Relative caluses.