37. He enjoys collecting stamps and coins.
-> He is interested in collecting stamps and coins.

38. Remember to brush your teeth after meals.
-> Don’t forget to brush your teeth after meals.

39. It takes Hoa 2 hours to do her homework every day.
-> Hoa spends 2 hours doing her homework every day.

40. Let’s go to the cinema this weekend
-> How about going to the cinema this weekend ?

4674 : 82 =57

(42 + 36) : x = 6

78 : x = 6

       x = 78 : 6

       x = 13

Vị ngữ có thể dùng trả lời câu hỏi: Làm gì? Như thế nào? Là gì?...

A/ Chiều rộng mảnh vườn HCN là:

128 x $\frac{2}{5}$ = 51,2 (m)

Diện tích mảnh vườn HCN là:

128 x 51,2 = 6553,6 (m2)

B/ Diện tích thửa ruộng hình vuông là:

6553,6 x 100 : 64 = 10240 (m2)

Đ/s: A/ 6553,6

B/ 10240 m2

thông tin về mức độ nắng của các ngày trong năm được các kĩ sư khí tượng thu thập lại,được sử dụng nhiều trong những ĩnh vực nào; 

A.du lịch          B.chế tạo máy          C.giáo dục        D.nông nghiệp

số nào cũng có căn bậc 2
 

198+395=593
 
 

1. The next stage in the development of television is interactive TV

2. Her novel is know to everyone. It is widely read 

Mai is taller than Lan

34. The shirt doesn’t cost as expensive as the pants.

35. Jane is the same age as me.

36. Her taste is different from his taste.

37. The novel was written just within 2 weeks by a disabled writer.

38. Mai is taller than Lan.

50. Those volunteers are so _______that not only the children but also their parents love
them very much.
A. dedicated
B. interested
C. concerned
D. excited
51. ―Would you like to stay the night?‖ ― __________________‖
A. Are you sure? B. Oh, that‘s very kind of you. C. I don‘t know. D. It‘s far from here.
52. We all feel _______ about going on tours around Hanoi.
A. excited
B. interested
C. bored
D. tired
53. When you do something good for others, you will find your life _______.
A. harmful
B. meaningless
C. hopeless
D. meaningful
54. - ―What do you think of this song?‖ - ―It sounds _______. I don‘t like it‖
A. boring
B. bored
C. interested
D. interesting
55. Doing volunteer work, we are more_____ of global problems facing our world.
A. aware
B. devote
C. communicate
D. dedicate
56. I really wanted to take part in this contest, _______ my parents allowed me to.
A. yet
B. or
C. so
D. but
57. Someone _____ her purse while she ___________on the bus.
A. steal/was getting
B. stole/was getting
C. was stealing/was getting
D. was stealing/got
58. ―Suoi Mo‖, the debut album by Trinh Cong Son, is sweet and gentle.
A. first
B. second
C. third
D. new
59. A lot of fans gathered at their idol‘s home to see her after the contest.
A. contestant
B. competitors
C. judges
D. devotees
60. Her exceptional ability is known widely as she has won a lot of prizes in many different
contests.
A. talent
B. passion
C. admiration
D. appearance

16. A. Tần số là số lần dao động trong 1 giây

17. D. Dây âm thanh của bạn Tín

18. C. Ống phụt khí phản lực

Kelly told Bill to give her the dictionary.

Câu tường thuật khẳng định ở dạng câu mệnh lệnh: S + told + O + to Vnt