50. A. face B. cheek C. hair D. forehead
49. A. protected B. hung C. held D. escaped
48. A. nodded B. raised C. dropped D. turned
47. A. untouched B. unknown C. unwashed D. unpacked
46. A. when B. while C. as though D. even if
45. A. afraid B. aware C. content D. fond
44. A. built B. adjusted C. offered D. filled
43. A. gave away B. threw away C. carried away D. turned away
42. A. transformed B. informed C. exchanged D. deserted
41. A. prettiest B. wisest C. heaviest D. naughtiest