Mình đg học lượng giác

Tui có nói j xấu đâu còn chưa biết phần mềm thứ 3 là gì(thề luôn)

Phần 1:

36 - return

37 - helpful

38 - soccer

Phần 2: 

39 - small

40 - boring

Phần 3: 

41 - play → practise

42 - was → were

43 - đúng, 44 - didn’t slept → didn’t sleep

45 - we buy → we bought

Phần 4

46 - popular

47 - programmes

48 - sets

49 - channels

50 - that

Tra khảo mik à bạn???

Tẩm vài dài sau khi giặt:

24,5 x (1 - 2%)= 24,01 m

Lớp 12

C:

81. We know him, and we know his friends.

82. The coat was soft, but it was warm.

83. It is stupid to do that, and it is quite unnecessary.

84. I wanted to go, but he wanted to stay.

85. You can go there by bus, or you can go there by train.

D:

86. Nga’s favourite sport is table tennis.

87. This bike is hers.

88. This is a new computer I bought.

89. You say, "The class is very noisy when the teacher is away."

90. You say, "Teasing wild animals is very dangerous."

My hobbies are reading books and playing football. Reading books helps me gain knowledge and improve my vocabulary. Playing football keeps me fit, more faster and teaches me teamwork.

Mình ko tham khảo nguồn ở đâu cả bạn ạ

B.

51. A

52. D

53. C

54. B

55. C

C.

56. T

57. T

58. F

59. T

60. F