\(\rho\lambda\theta j\varepsilon ct\) \(\alpha\beta\theta\mu t\)
K
Khách

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2 tháng 8 2018

ai tích mình ,mình tích lại

Giải 
Hiệu số tuổi bố và con không bao giờ thay đổi. 
Hiện nay tuổi con bằng 1/6 tuổi bố. Vậy tuổi bố bằng: 
6/6-1 = 6/5 (hiệu ) 
Sau 4 năm thì tuổi bố bằng: 
4/4-1 = 4/3 ( hiệu ) 
4 năm thì bằng: 
4/3 – 6/5 = 2/15 ( hiệu ) 
Hiệu của tuổi hai bố con là: 
4 : 2/15 = 30 ( tuổi ) 
Tuổi con hiện nay là: 
30 : ( 6 - 1 ) = 6 ( tuổi ) 
Tuổi bố hiện nay là: 
6 x 6 = 36 ( tuổi ) 
Đáp số: 
Con: 6 tuổi 
Bố: 36 tuổi 

2 tháng 8 2018

Dịch là 

 KHU VỰC LÂN CẬN LÝ TƯỞNG CỦA BẠN LÀ GÌ??

6 tháng 10 2017

book ...books... ; school ....schools....

door ....door... classroom ...classrooms.....

board ...boards.... ruler ....rulers....

clock .....clocks... eraser ...erasers.....

bag ....bags..... house .......houses.....

pencil ...pencils... street .....streets.....

pen .....pens.......

6 tháng 10 2017

\(book\rightarrow books\) \(school\rightarrow schools\)

\(door\rightarrow doors\) \(classroom\rightarrow classrooms\)

\(board\:\rightarrow boards\:\) \(ruler\rightarrow rulers\)

\(clock\rightarrow clocks\) \(eraser\:\rightarrow erasers\:\)

\(bag\rightarrow bags\) \(house\rightarrow houses\)

\(pencil\rightarrow pencils\) \(street\rightarrow streets\)

\(pen\rightarrow pens\)

9 tháng 10 2016

stove 

9 tháng 10 2016

When you go camping, you need the camping stove to cook.

21 tháng 8 2018

Make questions from the underlined words or phrases:

1. We are going to Thien Mu Pagoda by minibus.

→→ How are you going to Thien Mu Pagoda?

2. My uncle produces a lot of vegetable.

→→ What does your uncle produce?

3.An ice-cream is one thousand dong.

→→ How much is an ice-cream?

21 tháng 8 2018

Make questions from the underlined words or phrases:

1. We are going to Thien Mu Pagoda by minibus.

→→How are you going to Thien Mu Pagoda ?

2. My uncle produces a lot of vegetable.

→→What does your uncle produce?

3.An ice-cream is one thousand dong.

→→----How does an ice cream cost--?

20 tháng 10 2016

You buy a ticket and watch a football match here with hundreds of other people : Stadium

20 tháng 10 2016

ahihi

28 tháng 7 2018

e/c/e/a/t/h/s/p

=>searches

nghĩa: tìm kiếm

it is me

tk nha

28 tháng 7 2018

e/c/e/a/t/h/s/p =>searches

searches : tìm kiếm ( dùng cho ngôi thứ 3 số ít )

nó khác với find : tìm kiếm còn search là tìm kiếm bằng một công cụ.

27 tháng 12 2016

My name’s Kurama. I’m from Hai Phong city.I’m 11 years old. Today, I wanna tell you about my dreaming job. I wanna be a doctor in future. There are 3 reason why I wanna be a doctor. First of all, becoming a doctor makes me happy because I like it very much.It is reason why I learn at Ha noi . Moreover, I can earn a lot of money when I become a doctor.Additionally, people will love me a lot if I become an awesome doctor,espacially my love.Thank you for you’re listening!

27 tháng 12 2016

Each people has different dreams. Some of the people wish they will become millonaires. Some of the people wish they will succeed in business. A few people wish they can do works which is useful to society... As for me, I wish I will become a scientist. When I was a kid I concerned oneself with chemistry very much. I thinked: ''I'll study at a university where I can relize reseach works''. And I wished I can find new elements because I think '' it can help our life become better ''. I know that is very fabulous but I think there is no dream which is bad. I try to study hard to relize my dream. But in my country it's hard to do that and I have't enough money to study at foreign country. Hence I decide to learn at a university belongs to economic bloc. I try to learn well to become a successful besinessman. I will earn much money and I can relize my dreams. Now, although I am a student at a university belongs to economic bloc I still hope in distant future I will become a famous chemist...:confused:
Each people person has his own different dreams. Some of the people wish they will would become millonaires. Some of the people wish they will would succeed in business. A few people wish they can could do works which is useful to the society... As For me, I wish I will would become a scientist. When I was a kid I concerned oneself myself with chemistry very much. I thinked thought : ''I'll study at a university where I can relize reseach works''. And I wished I could find new elements because I think that it could help our life become better.

I know that it is very fabulous but I think there is no dream which is bad. Therefore, I try to study hard to relize my dream. But in my country it's hard to do that and I don't have enough money to study at in a foreign country. Hence I decide to learn at a university which belongs to economic bloc. I try to learn well to become a successful businessman. I will earn much money and I can relize my dreams. Now, although I am a student at a university belonging to economic bloc I still hope in the distant future I will become a famous chemist...

14 tháng 2 2019

làm cho tốn công ko đc tích j cả 

14 tháng 2 2019

cuối cùng là chuyển sang thì quá khứ đơn hay và nghi vấn với phủ định???

6 tháng 2 2017

Câu bị động

I had him repair my bicycle yesterday

→→ I had my bicycle repaired yesterday

Someone has stolen my wallet

→→ my wallet has been stolen

They have built this hospital

→→ this hospital has been built

They have built a new hospital near the airport

→→a new hospital has been built near the airport

Nobody has used this room for ages

→→ this room hasn't been used for ages

They don't use this house very often

→→this house isn't used very often

You mustn't open this parcel until christmas day

→→this parcel mustn't be opened until christmas day

We can't wear jeans at work

→→jeans can't be worn at work

They can't make tea with cold water

→→ tea can't be made with cold water

Do thay usually hold the concerts at the university ?

→→are the concerts usually held at the university ?

Does your country export rice ti Britain ?

is rice exported to Britain by your country?

6 tháng 2 2017

Câu bị động

I had him repair my bicycle yesterday

→→ MY BICYCLE HAD BEEN REPAIRED YESTERDAY

Someone has stolen my wallet

→→ MY WALLET HAS BEEN STOLEN

They have built this hospital

→→ THIS HOSPITAL HAS BEEN BUILT

They have built a new hospital near the airport

→→ A NEW HOSPITAL HAS BEEN BUILT NEAR THE AIRPORT

Nobody has used this room for ages

→→ THIS ROOM HAS NOT BEEN USED FOR AGES

They don't use this house very often

→→ THIS HOUSE WERE NOT USED VERY OFTEN

You mustn't open this parcel until christmas day

→→ THIS PARCEL MUST NOT BE OPENED UNTIL CHRISTMAS DAY

We can't wear jeans at work

→→ JEANS CAN NOT BE WORN AT WORK

They can't make tea with cold water

→→ TEA CAN NOT BE MADE WITH COLD WATER

Do they usually hold the concerts at the university ?

→→ ARE THE CONCERTS HELD AT THE UNIVERSITY?

Does your country export rice to Britain ?

IS BRITAIN REPORTED RICE?

Rewrite these sentences1. The last time she had a swim was ten years ago\(\Rightarrow\)She has not __________________\(\Rightarrow\)She last_____________________\(\Rightarrow\)It is ten years________________2. I have never met such a famous person before.\(\Rightarrow\)It is__________3. They have not cleaned the streets for a week\(\Rightarrow\)It is a_______\(\Rightarrow\)They last______\(\Rightarrow\)The last time_______4. I have not come there for two years\(\Rightarrow\)I...
Đọc tiếp

Rewrite these sentences

1. The last time she had a swim was ten years ago

\(\Rightarrow\)She has not __________________

\(\Rightarrow\)She last_____________________

\(\Rightarrow\)It is ten years________________

2. I have never met such a famous person before.

\(\Rightarrow\)It is__________

3. They have not cleaned the streets for a week

\(\Rightarrow\)It is a_______

\(\Rightarrow\)They last______

\(\Rightarrow\)The last time_______

4. I have not come there for two years

\(\Rightarrow\)I last______

\(\Rightarrow\)It is two years _______

\(\Rightarrow\)The last time______

5. I have studied english for seven years

\(\Rightarrow\)I started______

6. The last tim i met him was two weeks ago. 

\(\Rightarrow\)I have not ______

\(\Rightarrow\)I last_______

\(\Rightarrow\)It is 2 weeks _____

7. She has never seen him before

\(\Rightarrow\)It is the ______

8. They have not gone on a picnic for many months

\(\Rightarrow\)They last_____

\(\Rightarrow\)It is many months _____

\(\Rightarrow\)The last time______

1

1.The last time she had a swim was five years ago

\(\Rightarrow\)She has not a swam for five years 

=> She last swam five years ago 

=> It's ten years she didn't swim 

2. I have never met such a famous person before.

=> It is the first time I've met such a famous person.

3. They have not cleaned the streets for a week

It is a week since they last cleaned the streets .

They last cleaned a week ago

The last time they  cleaned the streets was a week ago .

4. I have not come there for two years.

I last came there two years ago.

It is two years since I last came .

The last time I came here was two years ago .

5. I have studied english for seven years

I started studying english seven years ago .

6. The last tim i met him was two weeks ago. 

I have not met him for two weeks 

I last met him two week ago .

It is 2 weeks since I last met him

7. She has never seen him before

It is the the first time she saw him .

8. They have not gone on a picnic for many months

They last went on a picnic many months ago

It is many months since they last went a picnic

The last time they went a picnic was many months ago

*