Answer: D) The reason why she is studying hard is to get a scholarship.
Explanation for this question is being written.
Answer: B) It was when I read the mail.
Answer: A) It is.
Answer: B) It was the famous author that I met at the book signing event yesterday.
Answer: A) Paris
Answer: B) Sarah
Answer: A) Isn't it.
Answer: A) It's her who is always telling lies.
Answer: B) It was Mrs. Smith that I met.
Answer: A) It's Jamie's attitude that I don't like.
Answer: B) It was in Da Lat that he spent his summer vacation.
Answer: B) It is in March that the festival takes place.
Answer: B) It was Lan that travelled many countries in the world by bike.
Answer: B) She solved the problem. $\rightarrow$ It was she who solved the problem.
Answer: B) To emphasize a specific part of a sentence.
Answer: A) It wasn't my car that got stolen; it was my dad's.
Answer: D) It was Victor.
Answer: B) It was in March 2020 that.
Answer: B) It was at home that I studied.
Answer: B) It was John who.
Answer: A) It was not until his summer that we had some holidays.
Answer: B) It was Julia who ate the salad.
Answer: C) It is English that the man is learning.
Answer: A) True
Answer: C) Was it Tom who opened the box?
Answer: B) The person who likes reading books.
Answer: D) It was Ana, not Joe, who crashed the car.
Answer: B) It is the children who are playing in the garden.
Answer: C) It is tomorrow that the manager will declare the meeting protocol.
Answer: A) It was in Almaty that they held the meeting.
Answer: C) A cup of tea.
Answer: D) It is preparation that makes the difference.
Answer: D) It was Mary who made a great contribution to her husband's success.
Answer: A) It was at the age of 20.
Answer: A) It is the facts that I want to hear, not everyone's opinion.
Answer: B) It was David who.
Answer: A) It was.
Answer: A) It was last summer.
Answer: A) The beautiful sunset.
Answer: C) It was yesterday that he bought the car.
Answer: B) Negative adverb, auxiliary verb, subject, main verb, compliment.
Answer: D) It is stress that affects decision-making.
Answer: C) It was last week that we saw our old schoolmates.
Answer: D) All the answers above.
Answer: C) The party.
Answer: B) A two-part structure used to add emphasis.
Answer: A) It was when I read.
Answer: A) It was in the garden that she found the ring.
Answer: A) No, it was Mrs. Smith that I met.
Answer: B) Cleft sentence.
Answer: C) It was.
Answer: A) It
Answer: D) It is if you have a ticket that you can enter.
Answer: C) It + be + phrase + relative clause.
Answer: A) Emphasis
Answer: B) It was when I saw.
Answer: A) It was the drought which made many people suffer in this area.