45. A. foolish B. excited C. clever D. worried
44. A. looked up B. turned up C. looked down D. got down
43. A. stopping B. helping C. praising D. thinking
42. A. long B. shortly C. ever D. even
41. A. said B. found C. guessed D. meant
40. A. birthday B. house C. height D. hobby
39. A. selling B. reading C. covering D. buying
38. A. realize B. ignore C. know D. recognize
37. A. In B. On C. Besides D. By
36. A. work B. energy C. money D. experience