41. a. contactual b. significant c. Asia d. demanding
42. a. appearance b. measurement c. counterpart d. cultural
43. a. majority b. minority c. partnership d. enjoyable
44. a. marvelous b. argument c. apoplectic d. maximum
45. a. departure b. separate c. neccessary d. wrongdoing
46. a. attention b. approriate c. terrible d. non-verbal
47. according b. informality c. expensive d. acceptable
48. a. assistance b. consider c. politely d. compliment
49. a. mischievous b. family c. supportive d. suitable
50. a. memory b. typical c. reward d. marketing
41. c
42. a
43. c
44. d
45. d
46. c
47. b
48. a
49. d
50 . c
48d ,44c ,45a ,49c mới đúng chứ ?