50. A. out B. away C. in D. along
49. A. saw B. heard C. smelt D. felt
48. A. whatever B. whenever C. however D. whichever
47. A. picture B. rain C. need D. danger
46. A. nothing B. something C. everything D. anything
45. A. days B. hours C. minutes D. years
44. A. she B. he C. I D. they
43. A. help B. save C. kill D. find
42. A. step B. way C. road D. life
41. A. bike B. motorbike C. bus D. car