59. A. hung B. started C. parked D. sailed
58. A. movement B. existence C. joy D. fear
57. A. rose B. fell C. stopped D. stretched
56. Gently B. Seriously C. Luckily D. Actively
55. A. the tree B. the net C. my heart D. my hand
54. A. froze B. puzzled C. stared D. rushed
53. A. gathered B. settled C. performed D. ploughed
52. A. edge B. touch C. corner D. sight
51. A. In turn B. In common C. As well D. As usual
50. A. careful B. tearful C. greedy D. sleepy