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24 tháng 9 2021

Biến thể cách phát âm của giới từ "at" trong câu or context cụ thể:

- Bình thường "at" được phiên âm là /æt/

- Nhưng trong 1 câu nói cụ thể "at" có thể được phiên âm là /ət/ hoặc /əd/:

+ là /ət/ khi next sound là consonants (phụ âm)

+ là /əd/ khi next sound là vowels or dipthongs (nguyên âm và nguyên âm đôi hay bán nguyên âm) và khi đó "d" được nối âm với nguyên âm hoặc bán nguyên âm đứng sau nó VD:

+ at school /ət 'skul/

+ at the corner /ədə 'konə/

+ "sort of" as in the sentence: noodle is a sort of gross /'nu:dl zə 'sɔ:də 'grɔs/ (mì là loại đồ thô)

16 tháng 6 2018

Bài 1: First task:

Let \(x\) be the number of sparrows on the first lamp post at first. (\(x\) is a positive integer).

\(\Rightarrow16-x\)is the number of sparrows on the second lamp post at first.

We have: \(x-2+3=16-x+2-3\Leftrightarrow2x=14\Leftrightarrow x=7\)

Hence there are 7 sparrows on the first lamp post at first, 9 sparrows on the second lamp post at first.

Bài 2: Second Task

We can find 2 students who were born on the same day.

There are 30 days in April and 31 students were born on that month. Apply the Dirichlet 's theorem, we can ensure that threre exists at least one day where 2 students were born.

99. What is the age of Peter?How………………………………………………………………….100. Miss White’s face is oval. It is small.Miss White…………………………………………………………..BT dùng từ gợi ý để viết lại câukhông thay đổi hình thức của từ đã cho1. Mr and Mrs Brown have a son, Peter. (parents)…………………………………………………………………………………..2. Trung goes to bed at ten...
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99. What is the age of Peter?How………………………………………………………………….100. Miss White’s face is oval. It is small.Miss White…………………………………………………………..BT dùng từ gợi ý để viết lại câukhông thay đổi hình thức của từ đã cho1. Mr and Mrs Brown have a son, Peter. (parents)…………………………………………………………………………………..2. Trung goes to bed at ten fifteen (quarter)…………………………………3. How many classrooms are there in Julia’s school? (have)…………………………….4. Our class has twenty - eight students. (are)………………………………5. We finish classes at ten to twelve. (past)…………………………………….6. The toystore is to the left of the restaurant. (right)………………………………….7. The hospital is behind the museum. (front)……………………………………..8. There is a small garden in my school. (has)………………………………………9. David’s house isn’t far from the station. (near)……………………………………….

 

1
26 tháng 2 2018

99 ) How old is Peter ? 

100 ) Miss White has oval and small face 

1 )     Peter is the son ' s his parents 

2 )     Trung goes to bed at a quarter past  ten 

3 )      How many classrooms does Julia ' s chool have ? 

4 )         There are twenty - eight students in our class . 

5 )         We finish at nine - fourty

6 )           The restaurant is to the right of the toystore .

7 )             The museum is in front of the hospital .

8 )                  My school has a small garden .

9 )                  David's house is near the station

Chúc bạn học tốt

4 tháng 12 2018

Đáp án: A

Giải thích: Dựa vào câu: “There are 24 tables for students and one desk for the teacher”.

Dịch: Có 24 cái bàn cho học sinh và 1 bàn cho giáo viên.

13 tháng 8 2021

Đáp án là A - 24 tables and one desk 

Chúc bạn học tốt !

VII. Choose the best option to comptele the sentences:1. I and Ba …….. in grade 6 at Nguyen Du School. ( studies / study / studys /isstudying)2.This is my mother………. is a teacher. (He / She / They /We)3…………father is a doctor. (He / His /We /They)4.Mrs. Lam washes………… face. ( her / his / my / their)5.They live …………a small room ……..the second floor. ( on _ at / in_ at / in _ on /on_on)6…………… is that? _ That’s Miss Thoa. ( What / Who / Where...
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VII. Choose the best option to comptele the sentences:
1. I and Ba …….. in grade 6 at Nguyen Du School. ( studies / study / studys /is
studying)
2.This is my mother………. is a teacher. (He / She / They /We)
3…………father is a doctor. (He / His /We /They)
4.Mrs. Lam washes………… face. ( her / his / my / their)
5.They live …………a small room ……..the second floor. ( on _ at / in_ at / in _ on /on
_on)
6…………… is that? _ That’s Miss Thoa. ( What / Who / Where /How)
7.Our house …………. a big garden. ( have /has / are / is)
8………chairs are there in the living room?_ There are three. (How many /How old / What / How)
9. He is an …………….. ( doctor / teacher / student /engineer)
10.Where is your school? It is ……….the hospital (between / near /next to/next )
11.What are ……….? ~ They are flowers. ( this /that /these / there)
12.There is a well in front ………… the house. (from/ to/ of / on )
13.We live ……….. a house near the sea. ( in / on / at / from )
14.…… the right of her house, there are beautiful flowers. ( In / At/
From / To )
15.………... is his house? ~ It’s on Nguyen Trai Street. ( What /
Where / When / How )
16.……….. is that? ~ It’s a rice paddy. ( What / Where / Who /. Which )
17.Minh lives in the city …… his father, mother and sister. (and / with
/ . near / but )
18.The restaurant is ………… the drugstore. ( next / near to /opposite / behind of )
19.There are a lot of books in a ………… (factory / bookstore / stadium / bakery
)
20.Minh’s father is an engineer. He works in a ………… ( drugstore
/ restaurant / school / factory )

1
19 tháng 2 2021

Chào em, em tham khảo nhé!

1. I and Ba …….. in grade 6 at Nguyen Du School. ( studies / study / studys /is studying)

2.This is my mother………. is a teacher. (He / She / They /We)

3…………father is a doctor. (He / His /We /They)

4.Mrs. Lam washes………… face. ( her / his / my / their)

5.They live …………a small room ……..the second floor. ( on _ at / in_ at / in _ on /on_on)

6…………… is that? _ That’s Miss Thoa. ( What / Who / Where /How)

7.Our house …………. a big garden. ( have /has / are / is)

8………chairs are there in the living room?_ There are three. (How many /How old / What / How)

9. He is an …………….. (doctor/teacher/student/engineer)

10.Where is your school? It is ……….the hospital (between / near /next to/next )

11.What are ……….? ~ They are flowers. ( this /that /these / there)

12. There is a well in front ………… the house. (from/ to/ of / on )

13.We live ……….. a house near the sea. ( in / on / at / from )

14.…… the right of her house, there are beautiful flowers. ( In / At/From / To )

15.………... is his house? ~ It’s on Nguyen Trai Street. ( What /Where / When / How )

16.……….. is that? ~ It’s a rice paddy. ( What / Where / Who /. Which )

17.Minh lives in the city …… his father, mother and sister. (and / with/ . near / but )

18.The restaurant is ………… the drugstore. ( next / near to /opposite / behind of )

19.There are a lot of books in a ………… (factory / bookstore / stadium / bakery)

20.Minh’s father is an engineer. He works in a ………… ( drugstore/ restaurant / school / factory )

Chúc em học tốt và có những trải nghiệm tuyệt vời tại olm.vn!

10 tháng 4 2017

1 . Their children have quite ...DIFFERENT... character DIFFERENCE

2,My brother bought a new ...FISHING..... rod yesterday FISH

3. Mr.Jane runs his business very......SUCCESSFUL....... SUCCESS

4. I like the city life because there are many kinds of ....ENTERTAINMENT... ENTERTAIN

5. The scouts do the .....VOLUNTARY...... work VOLUNTEER

6. Is there anything........INTERESTING.....on TV tonight ? INTEREST

7.What i the correct............ of this word ? PRONOUNCE

8.My uncle often spends his free time doing volunteer work at a local..ORPHANAGE. ORPHAN

9.Relax for some minutes and you 'll fell more .....COMFORTABLE........ COMFORT

10. In electronics , we learn to repair ........HOUSEHOLD.... appliances HOUSE

10 tháng 4 2017

*write the correct from of the words given in capital letters to complete the following sentences ( Viết chính xác từ những từ được viết bằng chữ cái hoa để hoàn thành các câu sau đây )

1 . Their children have quite ...DIFFERENT... character DIFFERENCE

2,My brother bought a new ....FISHING.... rod yesterday FISH

3. Mr.Jane runs his business very......SUCCESSFUL....... SUCCESS

4. I like the city life because there are many kinds of ....ENTERTAINMENT... ENTERTAIN

5. The scouts do the ......VOLUNTARY..... work VOLUNTEER

6. Is there anything......INTERESTING.......on TV tonight ? INTEREST

7.What i the correct.....PRONOUNCIATION....... of this word ? PRONOUNCE

8.My uncle often spends his free time doing volunteer work at a local.ORPHANAGE

9.Relax for some minutes and you 'll fell more .......COMFORTABLE...... COMFORT

10. In electronics , we learn to repair .......HOUSEHOLD..... appliances HOUSE

9 tháng 9 2021

from

at

with

about

for

1.from
2.at
3.with
4.about
5.for 

5 tháng 12 2020

Want to get two pairs of white chopsks and 3 pairs of chopsks with different colors we need to draw at least:

             \(16+27+1=74\left(pcs\right)\)      

                                  answer : 74 pcs

Dịch :

Muốn lấy hai đôi đũa trắng và 3 đôi đũa với các màu khách nhau ta cần bốc ít nhất:

                 \(16+27+1=74\) ( Chiếc )

                                  Đ/S: 74 chiếc

5 tháng 12 2020

To get 2 pairs of white and 3 different white chopsks, you need to get at least some pairs of chopsks as follows:

                                           \(27+16+1=74\left(pcs\right)\)

                                                           Answer : 74 pcs 

20 tháng 6 2018

Hai kệ sách tất cả chứa 120 cuốn sách .

Chuyển 20 cuốn sách từ kệ thứ nhất sang kệ thứ hai.

Chuyển 30 cuốn sách từ kệ thứ hai sang kệ thứ nhất.

Hai kệ bây giờ có số sách bằng nhau.

Có bao nhiêu cuốn sách trên mỗi kệ lúc đầu?

Giải 

Chuyển 20 cuốn sách từ kệ thứ nhất sang kệ thứ hai và chuyển 30 cuốn sách từ kệ thứ hai sang kệ thứ nhất tức là chuyền 10 cuốn sách từ kệ thứ hai sang kệ thứ nhất thì số sách ở hai kệ bằng nhau.

Suy ra lúc đầu kệ thứ hai hơn kệ thứ nhất là : 10+10=20 (cuốn sách)

mà tổng số sách ở hai kệ là 120 cuốn

=> Số sách ở kệ thứ nhất là : (120-20):2=100:2=50 (cuốn) 

<=> Số sách ở kệ thứ hai là : 120-50=70(cuốn) 

Vậy kệ thứ nhất có 50 cuốn sách và kệ thứ hai có 70 cuốn sách

20 tháng 6 2018

Hai kệ bây giờ có số sách bằng nhau.

Chuyển 30 cuốn sách từ kệ thứ hai sang kệ thứ nhất.

Chúc bạn học tốt