1. A) The return of a bottled message to its owner's daughter.
2. B) She wanted to honor her father's promise.
3. B) Several cases of Zika disease had been identified.
4. C) It lost a huge stock of bees.
5. A) It stayed in the air for about two hours.
6. C) Inadequate funding.
7. D) It is more environmentally friendly.
8. A) It seems a depressing topic.
9. D) They can't make it to the theatre in time.
10. C) It is the most amusing show he has ever watched.
11. B) Go and see the dance.
12. D) She worries she won't fit in as a transfer student.
13. C) Participate in after-school activities.
14. A) Give her help whenever she needs it.
15. D) She has just transferred to the college.
16. B) To find out which physical drive is the most powerful.
17. A) When they are hungry.
18. C) They prefer to be with other mice.
19. D) It is one of the best in the world.
20. B) To move troops quickly from place to place.
21. A) In the 1970s.
22. B) Messaging while driving.
23. D) A device to ensure people drive with both hands.
24. C) They are alerted with a light and a sound.
25. B) Using a connected app.