Question 15: It is said that there is gender ______ in favor of boys in recruitment in the police and army forces. A. discrimination B. preference C. equality D. challenge Question 16: In some Asian countries, the groom and bride _______ their wedding rings in front of the altar. A. change B. exchange C. give D. take Question 17: _______ lessons are available in a variety of web pages and they can be freely downloaded and stored in your computers. A. Portable B. Soft C. Digital D. Hard-copied Question 18: Nowadays, we are facing many _______ such as deforestation, pollution, global warming and fossil fuel depletion. A.challenges B. disasters C. barriers D. threats Question 19: A common reason that someone ____ more for similar work is because of his or her experience or "length of service. A. may be paid B. should paid C. can pay D. mustnt be paid Question 20: They say it's _______ to have loved and lost than never to have loved at all. A. well B. better C. the best D. more better Question 21: People in Western countries are often surprised to learn that ___ Japanese celebrate Christmas. A. Ø B. a C. an D. the Question 22: Students use smartphones to record their phone calls, _______ they later share with the class. A. what B. that C. which D. whose Question 23: I sent a Valentine's card to someone ____ name begins with the letter B. A. which B. who C. whose D. whom Question 24: Dad said I ____ wet without an umbrella. A. am going to get B. get C. will get D. would get Question 25: Don't forget that we're meeting on ________ Friday for ________ lunch. A. a/a B. an / Ø C. Ø / the D. Ø / Ø Question 26: Child marriage ____ in several parts in the world because it limits access to education and training. A. must stop B. will be stoped C. must be stopped D. can be stop Question 27: Bridget Jones is ________ woman Ive ever watched on screen. A. the most beautiful B. more beautiful C. most beautiful D. beautiful Question 28: We all need to cooperate to fight ____ racism and gender discrimination. A. for B. against C. in D. about Question 29: We _______ that he was the first customer to our shop. A. said him B. spoke C. told him D. asked Question 30: Most of the air pollution ____ the burning of fossil fuels, motor vehicles, factories, aircraft and rockets. A. takes in B. contributes to C. depends on D. results from