40. will
41. all are correct
42. get together: tụ tập/ tụ họp
43. buy
44. should
45. would
46. along (come along: đi cùng)
47. with (help somebody with something)
48. pastime
49. to
50. would
51. likes
52 (xem lại đề bài)
53. for
54. good at sport
55. to swim
56. let us
57. in
58. me
59. A & C
60. in
61. talking in a friendly way
62. B & C
63. all are correct
