51. My uncle was a………….. he has a large collection of musical instruments. A. music B. musical C. musician D. musicians 52. Vietnamese women prefer to wear modern clothing…………………… work. A. at B. in C. on D. with 53.The Ao dai is the…………………… dress of Vietnamese women. A. beautiful B. traditional C. casual D. working 54……………………have fashion designers done to modernize the Ao dai? A. How B. What C. Why D. Where 55. Nguyen Du is considered a famous Vietnamese…………………… A. poetry B. poem C. poet D. poetic 56. Wearing uniform helps students…………………… equal in many ways. A. fall B. feel C. fell D. felt 57. Millions of Christmas cards…………………… last month. A. were sent B. sent C. send D. are sent 58……………………aspects of learning English do you find the most difficult? A. What B. Why C. How D. When 59. She asked me where I ……………………from. A. come B. came C. to come D. coming 60. He told me he……………… leave the city the following day. A. will have to B. would have to C. has to D. had to 61. Can you tell me who………………………… this kind of machine? A. invented B. invention C. inventor D. inventive