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25 tháng 7 2018

Any:

- Dùng trong câu phủ định và câu hỏi

- Đứng trước danh từ đếm được số nhiều và danh từ không đếm được

VD: There aren’t any books in the shelf
 Some

- Dùng trong câu khẳng định

- Đứng trước danh từ đếm được số nhiều và danh từ không đếm được

- Some cũng được dùng trong câu hỏi

VD: I have some friends
 A 
được dùng trước danh từ, tính từ, ngoại trừ các danh từ hay tính từ bắt đầu bằng u,e,o,a,i
 An 
được dùng khi đứng trước các nguyên âm u,e,o,a,i

25 tháng 7 2018

Mk sẽ chia theo từng phần nhé:

1. Phân biết a;an

- a: là một mạo từ đứng trước các từ bắt đầu là một phụ âm hoặc chữ cái đó chứa một âm phụ âm.

- an: một mạo từ đứng trước các từ bắt đầu bằng một nguyên âm hoặc âm câm

2. Phân biệt some,any ( cả hai cái này dùng cho cả DT đếm được và k đếm được nhé)

- some: dùng cho câu khẳng định ( affirmative)

- any: dúng cho câu phủ định và nghi vấn ( negative and interrogative)

3. Về phần bài tập, bạn có thể tìm trên mạng và download nhé

Ví dụ

- a: a carpet ;  a uniform

- an: an umbrella ; an hour

some và any mk sẽ đặt câu nhé

- Some: There is some milk / There are some oranges in the fridge.

- Any: There aren't any bananas / There isn't any water in the fridge.

Học tốt nhé

25 tháng 7 2018

S miệng giếng là:

    0,7 x 0,7 x 3,14 = 1,5386(m2)

R cả miệng giếng và thành giếng là:

   0,7 + 0,3 = 1(m)

S cả miệng giếng và thành giếng là:

   1 x 1 x 3,14 =3,14(m2)

S thành giếng là:

  3,14 - 1,5386 = 1,6014(m2)

25 tháng 7 2018

diện tích hình tròn bé là:0,7 nhân 0,7 nhân 3,14+1,5386(cm3)

bán kính hình tròn lớn là:0,7+0,3=1(m)

diện tích hình tròn lớn là:1 nhân 1 nhân 3,14=3,14(cm2)

diện gs thành giếng là:3,14-1,5386=1,6014(m2)

24 tháng 7 2018

Minh ghi lon tieng anh nhe la toan

24 tháng 7 2018

ta có  2,5\(\times x\)< 7 nên \(x\)<7 \(\div2,5\)
                                 hay \(x\)< 2,8
mà x là số tự nhiên nên \(x=\hept{\begin{cases}0\\1\\2\end{cases}}\)

24 tháng 7 2018

1,  play

2, plays

3, goes shopping

4, listens 

24 tháng 7 2018

1,  play

2, plays

3, goes shopping

4, listens 

VII. Điền từ thích hợp vào ô trốngVietnam is in the South- East Asia. It has (1)_________ of beautiful mountains, rivers and beaches. (2) ________ are two long (3) ________ in Vietnam: the Red River in the north and the Mekong River in the (4) ________ . The Mekong River is the (5)________river in the South- East Asia and of course it is longer (6) ________ the Red River. The Mekong River starts in Tibet and (7) ________ to the Bien Dong.Phanxipang is the highest(8)________ in...
Đọc tiếp

VII. Điền từ thích hợp vào ô trống

Vietnam is in the South- East Asia. It has (1)_________ of beautiful mountains, rivers and beaches. (2) ________ are two long (3) ________ in Vietnam: the Red River in the north and the Mekong River in the (4) ________ . The Mekong River is the (5)________

river in the South- East Asia and of course it is longer (6) ________ the Red River. The Mekong River starts in Tibet and (7) ________ to the Bien Dong.

Phanxipang is the highest(8)________ in Vietnam. It’s 3,143 meters. Vietnam also (9) ________ many nice beaches such (10) ________ Sam Son, Do Son, Nha Trang, Vung Tau.

VIII. Viết lại những câu sau sao cho nghĩa không thay đổi bắt đầu bằng từ cho sẵn

1. My brother is taller than me.

-> I………………………………………………………

2. My class had 35 pupils last year.

-> There ………………………………………………

3. Nam likes tea.

-> Nam’s favorite …….………………………………

4. Let’s go fishing.

-> Why don’t we ………………………………………

5. The bookstore is behind the bakery.

-> The bakery is .………………………………………

6. Ha walks to school everyday.

-> Ha goes ……..………………………………………

7. She is Hoa’s mother.

-> Hoa …………………………………………………

8. Linda likes chicken.

-> Her favorite…………………………………………

1
24 tháng 7 2018

1. many

2. There

3. river

4. south

5. 

6.

7. flowing to the

8. mountain

9. have

10. sea

VI. Hãy viết câu sau có nghĩa sử dụng từ hoặc nhóm từ gợi ý dưới đây1. What time / Nga / get / morning?………………………………………………………………………………………………2. You / can / games / afternoon / but / must / homework / evening………………………………………………………………………………………………3. It is / cool / dry / November...
Đọc tiếp

VI. Hãy viết câu sau có nghĩa sử dụng từ hoặc nhóm từ gợi ý dưới đây

1. What time / Nga / get / morning?

………………………………………………………………………………………………

2. You / can / games / afternoon / but / must / homework / evening

………………………………………………………………………………………………

3. It is / cool / dry / November /April

………………………………………………………………………………………………

4. When / it / hot / we / often / go / swim

………………………………………………………………………………………………

5. Last summer/ Nam/ spent/ holiday/ Singapore/ his family

………………………………………………………………………………………………

6. I/ want/ robot/ to/ the cleaning/ the cooking

………………………………………………………………………………………………

7. They/ went/ China / plane / stayed / a hotel

………………………………………………………………………………………………

8. We / don’t/camping/because/we/ have/ tent

………………………………………………………………………………………………

1
24 tháng 7 2018

1.What time does Nga get up at the morning?

2.You can play games in the afternoon but you must do homework in the evening.

3.It is cool and dry in November and April

4.When it is hot, we often go swimming

5.Last summer,Nam spent his holiday in Singapore with his family.

6. ko bik

7.They went to China by plane and stayed at a hotel.

8.We don't go camping because we don't have a tent.

V. Cho dạng đúng của động từ trong ngoặc1. What (be).......................your sister doing now? She (skip).....................................2. There (be)………………a lot of people at the party last night.3. Kate (play).....................volleyball every afternoon, but she (play)..........................................badminton now.4. We should (do)..........................morning exercises5. He (see)…………………………….. a big dragon in his...
Đọc tiếp

V. Cho dạng đúng của động từ trong ngoặc

1. What (be).......................your sister doing now? She (skip).....................................

2. There (be)………………a lot of people at the party last night.

3. Kate (play).....................volleyball every afternoon, but she (play)..........................................badminton now.

4. We should (do)..........................morning exercises

5. He (see)…………………………….. a big dragon in his dream.

6. Laura (be)...............from Canada. She (speak).................. English and French. She (come)......................to Vietnam tomorrow. She (stay)..................in a hotel in HCM City for 3 days. She (visit) ............... a lot of places of interest in Viet Nam

7. My brother can (swim)....................................

8. I prefer (live)…………………..in a village because it is peaceful.

9. There (be)…………………………………… a chair and two tables in the room.

2
24 tháng 7 2018

1.is_ is skipping

2.are

3.plays_is playing

4.do

5.saw

6.is_speaks_will come_will stay_will visit

7.swim

8.live

9.is

25 tháng 7 2018

1.What is your sister doing now? She is skipping.

2. There were a lot of people at hte party last night.

3.Kate plays volleyball every afternoon, but she is playing badminton now.

4.We should do morning exercises.

5.He saw a big dragon in his dream.

6.Laura is from Canada. She speaks English and French. She will come to Vietnam tomorrow. She will stay in a hotel in HCM City for 3 days. She will visit a lot of places of interest in Viet Nam.

7.My brother can swim.

8.I prefer living in a village because it is peaceful.

9.There is a chair and two tables in the room.

24 tháng 7 2018

Tôi yêu bn thấy mẹ 

24 tháng 7 2018

I love you see mom là Tôi yêu bạn thấy mẹ

EXERCISE 1: Use the correct form of verbs in brackets.1. In all the world, there (be) __________ only 14 mountains that (reach) __________above 8,000 meters.2. He sometimes (come) __________ to see his parents.3. When I (come) __________, she (leave) __________for Dalat ten minutes ago.4. My grandfather never (fly) __________ in an airplane, and he has no intention of ever doing so.5. We just (decide) __________ that we (undertake) ____________ the job.6. He told me that he (take) __________ a...
Đọc tiếp

EXERCISE 1: Use the correct form of verbs in brackets.

1. In all the world, there (be) __________ only 14 mountains that (reach) __________above 8,000 meters.

2. He sometimes (come) __________ to see his parents.

3. When I (come) __________, she (leave) __________for Dalat ten minutes ago.

4. My grandfather never (fly) __________ in an airplane, and he has no intention of ever doing so.

5. We just (decide) __________ that we (undertake) ____________ the job.

6. He told me that he (take) __________ a trip to California the following week.

7. I knew that this road (be) __________ too narrow.

8. Right now I (attend) __________ class. Yesterday at this time I (attend) __________class.

9. Tomorrow I'm going to leave for home. When I (arrive) __________at the airport, Mary (wait) __________ for me.

10. Margaret was born in 1950. By last year, she (live) __________on this earth for 55 years .

11. The traffic was very heavy. By the time I (get) __________to Mary's party, everyone already (arrive) __________

12. I will graduate in June. I (see) __________ you in July. By the time I (see) __________ you , I (graduate) __________.

13. I (visit) __________ my uncle's home regularly when I (be) __________ a child.

14. That book (be) __________ on the table for weeks. You (not read) __________ it yet ?

15. David (wash) __________ his hands. He just (repair) __________ the TV set.

16. You (be) __________here before? Yes, I (spend) __________ my holidays here last year.

17. We never (meet) __________ him. We don't know what he (look) __________ like.

18. The car (be) __________ ready for him by the time he (come) __________tomorrow.

19. On arriving at home I (find) __________that she just (leave) __________a few minutes before.

20. When we (arrive) __________ in London tonight, it probably (rain) __________.

21. It (rain) __________ hard. We can't do anything until it (stop) __________

22. Last night we (watch) __________TV when the power (fail) __________.

23. That evening we (stay) __________up to talk about the town where he (live) __________for some years.

24. I (sit) __________down for a rest while the shoes (repair) __________.

25. Half way to the office Paul (turn) __________round and (go) __________back home because he (forget) __________to turn the gas off.

26. London (change) __________a lot since we first (come) __________ to live here.

27. While we (talk) __________on the phone the children (start) __________fighting and (break) __________a window

28. He used to talk to us for hours about all the interesting things he (do) __________ in his life.

29. You know she (stand) __________looking at that picture for the last twenty minutes.

30. I (spend) __________ a lot of time travelling since I (get) __________this new job.

31. When we (be) __________ at school we all (study) __________Latin.

32. When I (meet) __________ him , he (work) __________as a waiter for a year.

33. After he (finish) __________ breakfast he (sit) __________down to write some letters.

34. She (have) __________a hard life, but she's always smiling.

35. I think Jim (be) __________ out of town.

EXERCISE 4: Choose the correct sentence among A, B, C or D which has the same meaning as the given one.

1. Eight years ago we started writing to each other.

A. We have rarely written to each other for eight years.

B. Eight years is a long time for us to write to each other.

C. We wrote to each other eight years ago.

D. We have been writing to each other for eight years.

2. The boy was so lazy that he couldn't stay up late to learn his lessons.

A. The boy was lazy enough not to stay up late to learn his lessons.

B. The boy was too lazy to stay up late to learn his lessons.

C. The boy was lazy enough but he stayed up late to learn his lessons.

D. The boy was lazy enough to stay up late to learn his lessons.

3. My father is tired of seeing any violent films.

A. My father hasn't seen a violent film.

B. My father has enjoyed all the violent films he has ever seen.

C. My father is worried about missing the next violent film.

D. My father never wants to see another violent film.

4. As soon as he waved his hand, she turned away.

A. He saw her turn away and he waved his hand.

B. No sooner had he waved his hand than she turned away.

C. She turned away because he waved his hand too early.

D. Although she turned away, he waved his hand.

5. John wishes he had remembered to send Mary a Christmas card.

A. John regrets not to send Mary a Christmas card.

B. John regrets forgetting not to send Mary a Christmas card.

C. John regrets not remembering sending Mary a Christmas card.

D. John regrets forgetting to send Mary a Christmas card.

6. My father hasn't smoked cigarettes for a month.

A. It's a month since my father last smoked cigarettes.

B. It's a month ago that my father smoked cigarettes.

C. It's a month that my father hasn't smoked cigarettes.

D. It's a cigarette that my father smoked a month ago.

7. Having finished their work, the workers expected to be paid.

A. The workers expected to be paid because they had finished their work.

B. Having their work finishing, the workers expected to be paid.

C. Having expected to be paid, the workers finished their work.

D. Having been finished their work, the workers expected to be paid.

8. Mr. Brown bought this car five years ago.

A. Mr. Brown started to buy this car for five years.

B. It has been five years when Mr. Brown has bought this car.

C. Mr. Brown has had this car for five years .

D. It is five years ago since Mr. Brown has bought this car.

9. John used to write home once a week when he was abroad.

A. John doesn't write home once a week any longer.

B. John enjoyed being written home every week when he was abroad.

C. John never forgot to write a weekly letter home when he was abroad.

D. When he was abroad he remembered to write home every week.

10. I haven't enjoyed myself so much for years.

A. It's years since I enjoyed myself so much.

B. It's years since I have enjoyed myself so much.

C. It was years since I had enjoyed myself so much.

D. It has been years since I have enjoyed myself so much.

3
24 tháng 7 2018

Exercise 1:

  1. are - reach
  2. comes
  3. came - had left
  4. has never flown
  5. have just decided -would undertake
  6. would take
  7. was
  8. am attending - was attending
  9. arrive -will be waiting
  10. had lived
  11. got- had already arrived
  12. will see - see - will have graduated
  13. visited -was
  14. has been - haven't you read
  15. is washing - has just repaired
  16. Have you been - spent
  17. have never met - looks
  18. will have been- comes
  19. found – had just left
  20. arrive – will probably be raining
  21. is raining - stops
  22. were watching - failed
  23. stayed – had lived
  24. sat – were being repaired
  25. turned – went – had forgotten
  26. has changed - came
  27. were talking – started - broke
  28. had done
  29. has been standing
  30. have spent - got
  31. were - studied
  32. met – had been working
  33. had finished - sat
  34. has
  35. has been
28 tháng 9 2018

EXERCISE 1: Use the correct form of verbs in brackets.

1. In all the world, there (be) ___are_______ only 14 mountains that (reach) _reach___above 8,000 meters.

2. He sometimes (come) __comes___ to see his parents.

3. When I (come) ___came____, she (leave) ____had left______for Dalat ten minutes ago.

4. My grandfather has never (fly) ___flew_______ in an airplane, and he has no intention of ever doing so.

5. We have just (decide) ____decided______ that we (undertake) ___undertook_____ the job.

6. He told me that he (take) ____would take______ a trip to California the following week.

7. I knew that this road (be) ___was_______ too narrow.

8. Right now I (attend) ____have attended______ class. Yesterday at this time I (attend) _____was attending_____class.

9. Tomorrow I'm going to leave for home. When I (arrive) ____arrive_____at the airport, Mary (wait) __will be waiting___ for me.

10. Margaret was born in 1950. By last year, she (live) ___had lived_______on this earth for 55 years .

24 tháng 7 2018

Trả lời:

Gril và Woman giống nhau ở điểm:

Cùng là nữ giới.

24 tháng 7 2018

cùng là nữ giới