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help me ; thanks trc ạ DERIVATIVES or WORD FORMATION Ex1: 1 :After his parents died ,he was sent to an ...........(ORPHAN) 2:Some of my ............(CLASS) are going to my birthay party 3:Huy makes friends very easily beacause he is very (SOCIAL) 4:Is this bag big enough for these ............(GROCER) 5:We like our Math teacher for these ............(HUMOROUS) 6:He is the most respected person in my .............(NEIGHNOR) 7:Tam and Quang rarely talk freely about themselves .They 're...
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help me ; thanks trc ạ DERIVATIVES or WORD FORMATION

Ex1:

1 :After his parents died ,he was sent to an ...........(ORPHAN)

2:Some of my ............(CLASS) are going to my birthay party

3:Huy makes friends very easily beacause he is very (SOCIAL)

4:Is this bag big enough for these ............(GROCER)

5:We like our Math teacher for these ............(HUMOROUS)

6:He is the most respected person in my .............(NEIGHNOR)

7:Tam and Quang rarely talk freely about themselves .They 're very .........(RESERVE)

8:We are making .........for the trip to dien bien next week (ARRANGE)

9:Tom is woring as an ........to Professor Brown (ASSIST)

10:I can think of ...........reason for not attending the metting (COUNT)

11:They are ........a new computer system at the computer Exposition (DEMONSTRATION)

12:Some ............ are not very satisfied with the service of Thang Loi hotel (CUSTUMS)

13:The conpany has arranged for the ..............of the furniture to Mrs .Lien's home (DELIVER)

14: Be careful to cover the .............sockest for the safety of the children (ELECTRIC)

15: Every .......... in my neighborhood has at least one TV set (HOUSE)

16:The children ...........himself by playing with a kitchen knife (INJURY)

17:I am going to shop for a rice.................what brand do you recommend (COOK)

18:Cook the meat in the ..........for at least 30 minutes (STEAM)

19:The thief had ...........before the police arrived (APPEAR)

20:You can buy sports .........at the store overthere (EQUIP)

21:We enjoy listening to some .......folk songs when we were in Hue (TRADITION)

22:The old man was highly respected for his .............(WISE)

23:My sister was very ...........when her cat was run over by a car (SET)

24:There was great ..........in the cuty when the team won the Football cup (EXCITED)

25:There should be a law to prevent ..........to anmals (CRUEL)

26: His ...........at the party embarrassed everyone (BEHAVE)

27: Our project wouldn't be successful without you kind ..............(COOPERATE)

28: ..........in the sports competition is open to everyone regardless of age and ***** (PARTICIPATE)

29 :Our English lessons always begin with a .........drill of the new words (PRONOUNCE)

30:On the whole the hotel provide .........service (SATISFY)

31:Read through the passage and ........any words you don't understand (LINE)

32: You don't have to .............the grammar rules to be able to do these exercises (MEMORY)

33:Remember to check for ...........mistakes before hading in your composition (SPELL)

34:If you want to join the club ,please fill in this .............(APPLY)

35:Do you happen to know what summer .......our school are going to arganize?(ACTIVE)

36:I think ...........games are good for our health (DOOR)

37:One of the aims o the International Scout Association is to encourage good .............(CITIZEN)

38:Madonna's latest album can be found in music shops .............(WORLD)

39:Pedestrians shuold walk on the ..........,not in the street (WALK)

40:Tom failed to be admitted to the university because of his poor ............achiveements (ACADEMY)

41:Send the letter by .......... if you want it to reach the recipient in time (AIR)

42:The ...........in the area are against the building of the expressway (RESIDE)

43:Come to stay at our hotel we are sure to give the greatest ..........and good service (COMFORTABLE)

44:The supermarket is offering a wide ..........of spring clothes for you yo choose from (SELECT)

45:Rice cooked in clay pot is one of the ........in this restaurant (SPECIAL)

46:I want to become a press ............when I grow up (PHOTOGRAPH)

47: Hoa brought a dictionary in her .........for the E nghlish lesson (PACK)

48:As soon as my younger brother could tell the time ,he was given ..........(WRIST)

49:Television is one of the cheapest form of ............(ENTERTAIN)

50: I prefer the ........... village to the noisy city (PEACE)

51: Some of my .............are living in the countryside (RELATION)

52:My father plans to live............in the countryside after he retires (PERMANENT)

53:Read the user's manual carefully ,it will give you a lot of useful .............(INFORM)

54:This part of the library is for college students only it is not ..........to high school pupils (ACCESS)

55:I didn't sleep very well that night and got a terrible headache the ..........morning (FOLLOW)

56:Few people want to eat that restaurant because of the ..... smell from the garbage dump nearby (PLEASE)

57:Our ........are doing their best to improve the people 's quality of life (GOVERN)

58:What's the ..........time of your flight? (DEPART)

59:I'm going to buy a motorcycle .I'm tired of riding on ..........bese (CROWD)

60:English is an ..........and impoetant subject (INTEREST )

61:The most popular after school ..........in our country is soccer (ACT)

62:Today we have literature ,.............education and hictory (PHYSICS)

63:The library in our city has over 50 ............(EMPLOY)

1
4 tháng 2

1. orphanage
2. classmates
3. sociable
4. groceries
5. humorous
6. neighborhood
7. reserved
8. arrangements
9. assistant
10. countless
11. demonstrations
12. customs
13. delivery
14. electrical
15. houses
16. injured
17. cooker
18. steamer
19. disappeared
20. equipment
21. traditional
22. wise
23. upset
24. excitement
25. cruelty
26. behavior
27. cooperation
28. participation
29. pronunciation
30. satisfactory
31. underline
32. memorize
33. spelling
34. application
35. activities
36. outdoor
37. citizenship
38. worldwide
39. sidewalks
40. academic
41. airmail
42. residents
43. comfort
44. selection
45. specials
46. photographer
47. backpack
48. watch
49. entertainment
50. peaceful
51. relatives
52. permanently
53. information
54. accessible
55. following
56. unpleasant
57. government
58. departure
59. crowded
60. interesting
61. activities
62. physical
63. employees

10 tháng 11 2016

Bảo vệ: các cơ quan bên trong

Lột xác:Nhờ sắc tố cơ thể, tôm có thể biến đổi màu sắc theo môi trường để lẩn trách kẻ thù

23 tháng 1 2019

Không biết bạn ạ!

Tôi chịu!

https://m.thethao247.vn/256-Nhung-luat-le-giao-thong-ky-quac-nhat-tren-the-gioi-d170505.html

5 tháng 5 2018

khi đóng điện, dòng điện chạy qua dây tóc bóng đền làm dây tóc nóng lên đến nhiệt độ cao, làm dây tóc pháp sáng

5 tháng 11 2017

1. B. folk tale

2. C. of

3. D. semester

4. C. from

5. A. Yes, let's

6. D. Hold on a minute

7. C. excited

8. B. she has

9. B. saving

10. B. asked

11. C. comes

12. B. age

5 tháng 1 2018

Mk cần câu trả lời rõ ràng, đủ ý thì sẽ k.

5 tháng 1 2018

+ ta có số nguyên tố có số lượng ước là 2,đó 1 số chẵn,vậy số đó không thể là số nguyên tố=> số đó là hợp sỗ 
nên ta có thể đặt n = p1^k1.p2^k2...pr^kr (phân tích ra thừa số nguyên tố) 
số ước của n là (k1 + 1)(k2 + 1)..(kr + 1) 
theo đề bài thì (k1 + 1)(k2 + 1)..(kr + 1) là số lẽ 
=> k1,k2,..kr tất cả phải hoàn toàn là số chẵn,bởi vì chỉ cần một ki lẻ thì toàn bộ tích đó là số lẽ 
nghĩa là k1 = 2k1',k2 = 2k2',...,kr = 2kr' 
suy ra n = [p1^k1'.p2^k2'...prkr']^2 là 1 số chính phương

♡ღ☼★✿✦✧♡ღ☼★✿✦✧♡ღ☼★✿✦✧♡ღ☼★✿✦✧♡ღ☼★✿✦✧♡ღ☼★✿✦✧♡ღ☼★✿✦✧♡ღ☼★✿✦✧♡ღ☼★✿✦✧♡ღ☼★✿✦✧♡ღ☼★✿✦✧I-Fill in each blank with a correct reflexive pronoun.1. My sister often looks at ________ in the mirror.2. Mark made _______ a sandwich.3. This refrigerator defrosts ________.4. Hoa and I ________ saw that accident yesterday.5. Did you pay for ________?.6. The...
Đọc tiếp

★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦

I-Fill in each blank with a correct reflexive pronoun.

1. My sister often looks at ________ in the mirror.

2. Mark made _______ a sandwich.

3. This refrigerator defrosts ________.

4. Hoa and I ________ saw that accident yesterday.

5. Did you pay for ________?.

6. The children can look after __________ for a few days.

7. Please help me. I can't do it _____________.

8. Take care of ____________ ?.

9. He was very surprised when he looked ____________ in the mirror.

10. I don't like going to the cinema with other people. I prefer going by _________.

11. The child had no bothers or sisters, so she often had to play by _________.

12. I'm afraid that the children are going to cut __________ on the broken glass.

13. We had a great time in London together. We really enjoyed __________.

14. "Can I take another biscuit?"-Of course. Help _____________.

15. Don't worry about Linh and me. We can look after ___________.

16. I gave them a key to our house so that they could let __________ in.

17. Phuong had a great holiday. She enjoyed ___________.

18. Please try and understand how I feel. Put ___________ in my position.

19. I taught __________ to play the guitar. I have never had lessons.

20. An elephant hurt ______ when I tried to get out of the zoo yesterday.

21. I don't need any help. I can take care of __________.

22. Sarah and I didn't enjoy _________ at the disco last night.

23. This exercise isn't very difficult. Do it _____________.

24. My brother can repair the bicycle __________.

"Giải giúp tớ nhé!"-"Gấp lắm"-"Sắp nộp bài rồi"-"Nhưng không biết làm"

★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦✧♡★✿✦

2
25 tháng 7 2016

1. My sister often looks at herself in the mirror.

2. Mark made himself a sandwich.

3. This refrigerator defrosts itself.

4. Hoa and I ourselves saw that accident yesterday.

5. Did you pay for yourself?.

6. The children can look after themselves for a few days.

7. Please help me. I can't do it myself.

8. Take care of myself ?.

9. He was very surprised when he looked himself in the mirror.

10. I don't like going to the cinema with other people. I prefer going by myself.

11. The child had no bothers or sisters, so she often had to play by herself.

12. I'm afraid that the children are going to cut themselves on the broken glass.

13. We had a great time in London together. We really enjoyed ourselves.

14. "Can I take another biscuit?"-Of course. Help myself.

15. Don't worry about Linh and me. We can look after ourselves.

16. I gave them a key to our house so that they could let themselves in.

17. Phuong had a great holiday. She enjoyed herself.

18. Please try and understand how I feel. Put yourself in my position.

19. I taught myself to play the guitar. I have never had lessons.

20. An elephant hurt itself when I tried to get out of the zoo yesterday.

21. I don't need any help. I can take care of myself.

22. Sarah and I didn't enjoy ourselves at the disco last night.

23. This exercise isn't very difficult. Do it yourself.

24. My brother can repair the bicycle himself.

25 tháng 7 2016

1. My sister often looks at herself in the mirror.

2. Mark made himself a sandwich.

3. This refrigerator defrosts itself.

4. Hoa and I ourself saw that accident yesterday.

5. Did you pay for yourself?.

6. The children can look after themselves for a few days.

7. Please help me. I can't do it myself.

8. Take care of myself?.

9. He was very surprised when he looked himself in the mirror.

10. I don't like going to the cinema with other people. I prefer going by myself.

11. The child had no bothers or sisters, so she often had to play by itself.

12. I'm afraid that the children are going to cut themselves on the broken glass.

13. We had a great time in London together. We really enjoyed ourselves.

14. "Can I take another biscuit?"-Of course. Help yourself.

15. Don't worry about Linh and me. We can look after ourselves.

16. I gave them a key to our house so that they could let themselves in.

17. Phuong had a great holiday. She enjoyed hershelf.

18. Please try and understand how I feel. Put yourself in my position.

19. I taught myself to play the guitar. I have never had lessons.

20. An elephant hurt itself when I tried to get out of the zoo yesterday.

21. I don't need any help. I can take care of myself.

22. Sarah and I didn't enjoy ourselves at the disco last night.

23. This exercise isn't very difficult. Do it yourself.

24. My brother can repair the bicycle himself.

27 tháng 12 2018

But for your help, I would have failed.

-> Had it not been for your help, I would have failed

27 tháng 12 2018

Cô em bảo sai :(

I. Nội qui tham gia "Giúp tôi giải toán"

1. Không đưa câu hỏi linh tinh lên diễn đàn, chỉ đưa các bài mà mình không giải được hoặc các câu hỏi hay lên diễn đàn;

2. Không trả lời linh tinh, không phù hợp với nội dung câu hỏi trên diễn đàn.

3. Không "Đúng" vào các câu trả lời linh tinh nhằm gian lận điểm hỏi đáp.

Các bạn vi phạm 3 điều trên sẽ bị giáo viên của Online Math trừ hết điểm hỏi đáp, có thể bị khóa tài khoản hoặc bị cấm vĩnh viễn không đăng nhập vào trang web.

10 tháng 3 2016

♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡

có 18 hình trái tim

ko tính chữ tim nha

2 tháng 3 2016

Lưu ý các bạn trả lời ko được COPPY dòng chữ