Do you know the question that is mentioned on page 45?

22,2264 cm²

She has her goods delivered by a shipper yesterday

chọn C
Nếu chọn A thì Nam sẽ bị sét đánh
Nếu chọn B thì không an toàn: mưa to thì sập lều, hoặc lều không chống nước

41. have been used
42. making
43. driving
44. be finished
45. to post
46. mending
47. is being sung
48. work
49. were blown
50. do
51. will
52. were reading
53. has bought
54. listening
55. stopped
56. is spoken
57. to practice