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25 tháng 6 2023

Long dz lần sau em muốn hỏi bài thì hỏi trên phần hỏi đáp nhé em.

a, 3; 5; 7; 9; ...;

Dãy số trên là dãy số cách đều với khoảng cách là: 5 - 3 = 2

Số thứ 2022 của dãy số trên là:

3 + 2 \(\times\)(2022 - 1) = 4045

b, 10; 15; 20; 25

Dãy số trên là dãy số cách đều với khoảng cách là: 

  15 - 10 = 5

Số hạng thứ 2022 của dãy số trên là:

10 + 5\(\times\)(2022 - 1) = 10115

Đáp số: a, 4045

             b, 10115

 

25 tháng 6 2023

Số hạng thứ 2022 của dãy 

a 3,5,7,9,...

B10,15,20,25 

nhanh giùm em dk ko

 

 

 

 

 

26 tháng 7 2016

Bài 1 : Chia động từ

1. We have English lessons on Tuesday and Friday

2. Where Phuong is doing now ?

I think she reads in the library

3. Chau usually listens to the teacher m class, but she isn't listening now, she looks out of the window

4. Who play music upstairs ? It's really noisy

5. Hanh often does the homework in the afternooon but today she tidies all the rooms very clian.

Bài 2 : Điền từ thích hợp vào chỗ trống

1. Tony is a writing his lesson at the moment

2. Does your sister do, Mary ? She is an engineer.

3. Thu is  watching cartoons in her room in this time

4. Nga usually reads books in her free time but now she is playing the piano

5. How often does your family go to the circus

Bài 3: So sánh sự khác nhau giữa 2 thì hiện tại đơn và hiện tại tiếp diễn ( kẻ bảng )
Minhf ko bít nhưng chắc là ko có kẻ bảng đâu khác nhau nhau ở quá khứ và hiện tại 
 chưa chắc là đúng bạn à


 

26 tháng 7 2016

1. We ( have )has  English lessons on Tuesday and Friday

2. Where is Phuong ( be ) now ?

I think she ( read ) is reading in the library

3. Chau usually ( listen )listens to the teacher m class, but she ( nit listen ) now, she ( look ) out of the window

4. Who ( play )are playing music upstairs ? It's really noisy

5. Hanh often ( do )does the homework in the afternooon but today she ( tidy ) is tidying all the rooms very clian.

Bài 2 : Điền từ thích hợp vào chỗ trống

1. Tony is writing his lesson at the moment

2. What does your sister do, Mary ? She is an engineer.

3. Thu is watching cartoons in her room in this time

4. Nga usually reads books in her free time but now she is playing the piano

5. How often do your family go to the circus

20 tháng 1 2019

#Không biết câu 1

2. There is no oil and gas left on Earth. (RUN)

Earth is run out of oil and gas

3. The councli had to cancel the football match because of the storm. (CALL)

The football match had to be called off by the councli because of the storm

4. She was reading a magazine as she waited in the doctor's office. (LOOKING)

She was looking forward to the doctor so she read a magazine in the his office.

20 tháng 1 2019

1. "Brought" chứ không phải bought nha :))

-> Pictures of the suspect we're brought out in all daily papers

publish = bring out = xuất bản

1. Khoanh vào đáp án đúng: 1. Did your counry ................. a water fastival last year? a. hold b. held c. holds d. holding 2. There .............. a lot of foreigners at Hue fastival last summer. a. is b. are c. was d. were 3. he is a worker and he is ...................... in a big factory. a. works b. does c. working d. doing 2. Đọc bài văn sau điền T hoặc F. Teacher: Keep silent, everydaybody! This is Trang, new member of our class. She was born on May 26th, 2000 in...
Đọc tiếp

1. Khoanh vào đáp án đúng:

1. Did your counry ................. a water fastival last year?

a. hold b. held c. holds d. holding

2. There .............. a lot of foreigners at Hue fastival last summer.

a. is b. are c. was d. were

3. he is a worker and he is ...................... in a big factory.

a. works b. does c. working d. doing

2. Đọc bài văn sau điền T hoặc F.

Teacher: Keep silent, everydaybody! This is Trang, new member of our class. She was born on May 26th, 2000 in Vinh Phuc province. She likes watching TV and listening to music. In freetimes, she often helps her parents do housework. Her favourite subject is English and her favourite sport is badminton. She wants to be an English teacher in the future. I hope you all will have happy time together.

1. Trang is the old member of the 5a.

2. Teacher was born on May 26th.

3. Trang likes listening to music.

4. Trang likes badminton and she wants to be a good badminton player.

5. She likes to be an English teacher in the future.

3
11 tháng 8 2017

1. Khoanh vào đáp án đúng:

1. Did your counry ................. a water fastival last year?

a. hold b. held c. holds d. holding

2. There .............. a lot of foreigners at Hue fastival last summer.

a. is b. are c. was d. were

3. he is a worker and he is ...................... in a big factory.

a. works b. does c. working d. doing

2. Đọc bài văn sau điền T hoặc F.

Teacher: Keep silent, everydaybody! This is Trang, new member of our class. She was born on May 26th, 2000 in Vinh Phuc province. She likes watching TV and listening to music. In freetimes, she often helps her parents do housework. Her favourite subject is English and her favourite sport is badminton. She wants to be an English teacher in the future. I hope you all will have happy time together.

1. Trang is the old member of the 5a. F

2. Teacher was born on May 26th. F

3. Trang likes listening to music. T

4. Trang likes badminton and she wants to be a good badminton player. F

5. She likes to be an English teacher in the future. T

11 tháng 8 2017
Bài Làm .

1. Khoanh vào đáp án đúng:

1. Did your counry ................. a water fastival last year?

a. hold b. held c. holds d. holding

2. There .............. a lot of foreigners at Hue fastival last summer.

a. is b. are c. was d. were

3. he is a worker and he is ...................... in a big factory.

a. works b. does c. working d. doing

2. Đọc bài văn sau điền T hoặc F.

Teacher: Keep silent, everydaybody! This is Trang, new member of our class. She was born on May 26th, 2000 in Vinh Phuc province. She likes watching TV and listening to music. In freetimes, she often helps her parents do housework. Her favourite subject is English and her favourite sport is badminton. She wants to be an English teacher in the future. I hope you all will have happy time together.

1. Trang is the old member of the 5a. F

2. Teacher was born on May 26th. F

3. Trang likes listening to music. T

4. Trang likes badminton and she wants to be a good badminton player. F

5. She likes to be an English teacher in the future. T

21 tháng 7 2017

Turn to reported speech:

1. " Her father is the doctor here", my friend said.

-> My friend said her father was the doctor there.

2. " We are going on holiday tomorrow" , the boy said to his neighbor.

-> The boy told his neighbor they were going on holiday the following day.

3. " You will have to finish all these exercises before next week.", the teacher said to his students.

-> The teacher told his students that they would have to finish all those exercises before the following week.

4. " the man came back here early yesterday.", she said.

-> She said the man had come back there the previous day.

5. " The boys has broken the vase.", she said.

-> She said the boys had broken the vase.

21 tháng 7 2017

1. my friend said her father was the doctor there

9 tháng 7 2016

1 Trang usually ( listen ) listens to the teacher  in class, but she (not listen) isn't listening now ; she (look) is looking out of the window
2 Where is your father ? He ( be) is in the bathromm . He (brush)  is brushing his teeth .He (brush) brushes his the morning and evening
3 Do your childen ( go ) go to school by bus every day ?
4 Are there (be) many flowers in your garden ?
5 Every day Mr Hung (not drive ) doesn't drive to work . He (travel ) travels to work by bike

10 tháng 7 2016

1.listens      /    isn't listening           /     is looking

2.is             /     is brushing              /      brushes      /  brushes

3.Do           /     go

4.Are

5.doesn't drive           /            travels

41. He usually has his father........................(clean) the room. 44. We ......................(learn) the lesson this time next month. 45. If she.................(be not) ill, she would have taken part in the charity activities. 46. We.....................(meet) our old friends if we had gone to the meeting. 47. If you..................... (have) a motorbike, you would travel around the city. 48. Were he...........,......(get) up early, he would go to school on time. 49. Had...
Đọc tiếp

41. He usually has his father........................(clean) the room.

44. We ......................(learn) the lesson this time next month.

45. If she.................(be not) ill, she would have taken part in the charity activities.

46. We.....................(meet) our old friends if we had gone to the meeting.

47. If you..................... (have) a motorbike, you would travel around the city.

48. Were he...........,......(get) up early, he would go to school on time.

49. Had they....................... (watch) TV a lot, they would have become obesity.

50. If I ....................(have) her address, I would have visited her.

51. She said that she......................(read) a book then.

52. She asked me if I ....................(go) to school the next day.

53. The teacher asked me how many pens I .........................(have).

54. She asked her sister what she................... (do) the day before.

55. She wish she......................... (have) a great time in Ha Long Bay next week.

56. I wish I......................(have) a car now.

57. She sometimes gets the flowers............................(arrange).

58. Van..................(not finish) the work yet, has she.

59. After he....................(di) the housework., she .....................(go) to school .

60. Vui tried to learn hard in order............................ (not punish) by the teacher.

61. She is talkative. She keeps.......................(talk) all day.

62. Mrs Mai.....................(sing) a song when the phone rang.

63. What.......,.............you.......................(do) if you.................... (be) Lan?

64. I wish I .................(meet) him last week.

65. The bike...................(make) in Japan is very nice.

66. The man..................(sit) next to Nam is my uncle.

67. I like cakes...................... (make) by my father.

68. Before she listened to music, she do her homework.

69. Please help me ic you............... (be) free.

70. She always wears a hat to avoid......................... (get) sunburnt.

71. Despite................ (be) a strict teacher, she is loved by all tbe students.

72. Be passed the exam in spite of........................(study) lazily.

3
26 tháng 8 2017

41. He usually has his father clean (clean) the room.

44. We wil be learning (learn) the lesson this time next month.

45. If she hadn't been (be not) ill, she would have taken part in the charity activities.

46. We would have met (meet) our old friends if we had gone to the meeting.

47. If you had (have) a motorbike, you would travel around the city.

48. Were he to get (get) up early, he would go to school on time.

49. Had they watched (watch) TV a lot, they would have become obesity.

50. If I had had (have) her address, I would have visited her.

51. She said that she was reading (read) a book then.

52. She asked me if I would go (go) to school the next day.

53. The teacher asked me how many pens I had (have).

54. She asked her sister what she had done (do) the day before.

55. She wish she would have (have) a great time in Ha Long Bay next week.

56. I wish I had (have) a car now.

57. She sometimes gets the flowers arranged (arrange).

58. Van hasn't finished (not finish) the work yet, has she.

59. After he had done (do) the housework., she went (go) to school .

60. Vui tried to learn hard in order not to punish (not punish) by the teacher.

61. She is talkative. She keeps talking (talk) all day.

62. Mrs Mai was singing (sing) a song when the phone rang.

63. What would you do (do) if you were (be) Lan?

64. I wish I would meet (meet) him last week.

65. The bike made (make) in Japan is very nice.

66. The man sitting (sit) next to Nam is my uncle.

67. I like cakes made (make) by my father.

68. Before she listened to music, she had done (do) her homework.

69. Please help me if you are (be) free.

70. She always wears a hat to avoid getting (get) sunburnt.

71. Despite being (be) a strict teacher, she is loved by all tbe students.

72. Be passed the exam in spite of studying (study) lazily.

26 tháng 8 2017

41. He usually has his father.............clean...........(clean) the room.

44. We ..........will be learning............(learn) the lesson this time next month.

45. If she.........hadn't been ........(be not) ill, she would have taken part in the charity activities.

46. We.........would have met............(meet) our old friends if we had gone to the meeting.

47. If you...........had.......... (have) a motorbike, you would travel around the city.

48. Were he.........to get..,......(get) up early, he would go to school on time.

49. Had they...........watched............ (watch) TV a lot, they would have become obesity.

50. If I ..........had..........(have) her address, I would have visited her.

51. She said that she............was reading..........(read) a book then.

52. She asked me if I ........would go............(go) to school the next day.

53. The teacher asked me how many pens I .............had............(have).

54. She asked her sister what she.........had done.......... (do) the day before.

55. She wish she...........would have.............. (have) a great time in Ha Long Bay next week.

56. I wish I..........had............(have) a car now.

57. She sometimes gets the flowers..............arranged..............(arrange).

58. Van.........hasn't finished.........(not finish) the work yet, has she.

59. After he..........had done..........(di) the housework., she ........went.............(go) to school .

60. Vui tried to learn hard in order..............not to punish.............. (not punish) by the teacher.

61. She is talkative. She keeps............talking...........(talk) all day.

62. Mrs Mai..........was singing...........(sing) a song when the phone rang.

63. What.......,..would...........you...........do...........(do) if you...........were......... (be) Lan?

64. I wish I .........had met........(meet) him last week.

65. The bike........made...........(make) in Japan is very nice.

66. The man........sitting..........(sit) next to Nam is my uncle.

67. I like cakes............made.......... (make) by my father.

68. Before she listened to music, she do had done her homework.

69. Please help me if you.......are........ (be) free.

70. She always wears a hat to avoid............getting............. (get) sunburnt.

71. Despite.......being......... (be) a strict teacher, she is loved by all tbe students.

72. Be passed the exam in spite of.............studying...........(study) lazily.

21 tháng 10 2018

1.Being out of work, my father spends a lot of his time at home

2.Having turned on the light, I was astonished at what i saw

3.Nam hurt his leg while he was playing football

4.The girl sitting on a chair was reading a book

5.Being tired of my complaint about the program, She turned it off

6.Having read the job advertisement in the paper, John wrote an application letter

7.Having been up all night, Phil was not attentive in class this morning

8.Having removed all the traces of his crime, the criminal left the building

3 tháng 11 2017

Điền từ bought ; compaetition ; singing ; on English vào chỗ trống

Mary's hobby is singing . She ẹnjoy ( 1 ) ___singing___ very much . When her brother ( 2 ) ___bought____ a karaoke set last month , Mary was so glad that she sang every day after dinner . She likes to sing only ( 3 ) ____English____ songs. In fact , she has already sung all the song found ( 4 ) ___on___ the karaoke discs . Mary is singing in the karaoke ( 5 ) ___competition____ organized by the RC Center this Saturday .Her family is going there to support her

Viết lại câu không thay đổi nghĩa:1)The room is so dirty that it took us one hour to clean it. => It is.....~~~2)The man is so fool that no one took any notice of him. => He is.....~~~3)The flim is so long that they can't broadcast it on one night. =>....~~~4)The books are so interesting that we have read them many times. =>.....~~~5)The news was so bad the she burst into tears on hearing it. =>.....6)The food was so hot that it turned my tongue.=>It was.....~~~7)There is so much rain...
Đọc tiếp
  • Viết lại câu không thay đổi nghĩa:
  • 1)The room is so dirty that it took us one hour to clean it. => It is.....~~~
  • 2)The man is so fool that no one took any notice of him. => He is.....~~~
  • 3)The flim is so long that they can't broadcast it on one night. =>....~~~
  • 4)The books are so interesting that we have read them many times. =>.....~~~
  • 5)The news was so bad the she burst into tears on hearing it. =>.....
  • 6)The food was so hot that it turned my tongue.=>It was.....~~~
  • 7)There is so much rain that we can't go out.=>There is such....~~~
  • 8)The boy is so fat that every calls him Stuffy.=>He is....~~~
  • 9)The milk is so excellent that all the children want some more.=>It is.....~~~
  • 10)The weather was so warm that they had a walk in the garden.=>It was....
  • 11)There were so many people in the hall that we couldn't see him.=> There were such....
  • 12)The match was si exciting that all the fans shouted loudly.=> It was......
  • 13)They drank so much coffee that they couldn't sleep all night.=>They drunk such...
  • 14)Alice had so many exercises to do that she couldn't go out.=>Alice had such.....
  • 15)The woman was so poor that she needed everyone's help.=>She was.........
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