14. Many teenagers think it is hard to_____ with their parents.(A)communicate (B) found (C) notice (
15. The team keeps practicing hard and _____ to win 2021 Summer Olympics in Tokyo.(A)appears (B) tou
16. Some scientists_____ that humans will be able to live on Mars in the near future.(A)relax (B) sa
19. Dolphins are very_____ animals because they can understand what humans tell them todo.(A)humid (
20. The company will give a formal _____ of their new smartphone at the trade show nextmonth.(A)sati
21. To celebrate my girlfriend’s birthday, we planned to have a_____ dinner.(A)romantic (B) probable
22. When the hikers got to the top of the mountain, they enjoyed an_____ view of the citybelow.(A)am
23. Harper wasn’t complaining about you. There is no need to take what she said_____ .(A)cheaply (B)
25. Amber has made up her mind to travel_____ the world before she turns thirty.(A)throughout (B) am
26. The baby was _____ a heart problem, and the doctors were trying to save her life.(A)took part (B
27. Angela always brings some extra cash_____ the store doesn’t take credit cards.(A)in a word (B) i
28. Finishing your report on time isn’t enough. You need to _____ its quality.(A)hang out (B) introd
29. The Earth is_____ of ocean (70%) and land (30%).(A)made up (B) set up (C) given up (D) cheered u
33. The police made the driver _____ over to the roadside.(A)pull (B) to pull (C) pulling (D) pulled
34. Zoe’s mother _____ works as a nurse, will come to our class to share some of herworkingexperienc
36. When Mark first came to Taiwan, he had difficulty _____Mandarin, but now he caneven speak Taiwan