31. There is a high _____ of accidents driving in the storm. (A) risk (B) selection (C) material (D)
32. This machine doesn’t _____ well. It needs repairing. (A) function (B) limit (C) mention (D) expl
34. I have many foreign friends. Some are from Japan and _____ are all from South Korea. (A) another
33. The value of a diamond _____ on its qualities. Each factor can greatly affect the price. (A) des
35. Jack taught his students _____ effective ways to improve their English. (A) a little (B) a great
37. My decayed tooth is killing me. I cannot wait to have it _____ out. (A) to pull (B) to be pulled
38. _____ the bad weather, the rescue team continued to search day and night for any survivor of the
39. The harder you work, _____ to succeed. (A) you are more likely (B) you are more possible (C) the
46. What did Nola do after her husband’s death in 1972? (A) She wrote a book. (B) She started a busi
47. Why did Nola enjoy attending classes? (A) She wanted to make new friends. (B) She wanted to beco
48. What did Nola do when she had 30 hours of school left? (A) She took a break from studying. (B) S
50. What is the main idea of the story about Nola Ochs? (A) The challenges of moving to a new place.