45. A. turn B. develop C. survive D. advance
44. A. visited B. messaged C. telephoned D. wrote
43. A. difference B. distance C. misunderstanding D. conflict
42. A. burden B. example C. encouragement D. wonder
41. A. look forward B. hold on C. get down D. go back
40. A. leave B. miss C. lose D. desert
39. A. scared B. strange C. ashamed D. homesick
38. A. happy B. lucky C. helpful D. successful
37. A. faithfulness B. cheerfulness C. quietness D. kindness
36. A. silent B. disappointed C. outspoken D. crazy