V. Choose the most suitable words, phrases or sentences to fill the blanks. 41. Deaf-mute can............ speak hear. A. both...and B. not only...but also C. neither...nor D. either...or 42. Alexander Graham Bell was born............ March 3, 1847. A. in B. on C. at D. during 43. They..from Canada to America to find work. A. started B. demonstrated C. delivered D. emigrated 44. Would you like............ a message? A. to leave B. leave C. leaving D. left 45. She came. with a new idea for increasing sale. A. on B. up C. in D. over 46. He'll come............ to pick you............ A. on, in B. over, on C.in, up D. over, up 47. Don't come in. Please wait............ for your turn. A. inside B. downstairs C. outside D. upstairs 48. Our friends............ meet us at the airport tonight. A. A. are B. are going to C. go to D. will be to 49. Bell dedicated the last quarter century of his life......advances in aviation. A. to B. for C. of D. with 50. She is jealous..........her friend's success. A. in B. off C. on D. of