Dear Anne(Hà Lam).

I received your email last week, in which you asked me about my city New York in 2050. There are different ideas about this question. I thought it in a few days, and now I can give you two predictions.

Let's take a look at an optimis viewpoint. In 2050 New York will become a more liveable city than ever before for lots of reasons. The city authorities have built a very careful plan to promote self-driving electric taxis to deal with crowded public transport. In addition, the city dwellers are encouraged to use city's building roofs for gardens fertilised with compose in order to recycle rubbish and reduce pollution. The government will also build offshore windfarms to replace ageing electricity network.

On the other hand, pessimis people think that the city life won't be a safe place to live in because the government cannot control the use of guns, and therefore the crime rate will be higher. People's life will also continue to be threatened because of natural disasters such as floods, storms, earthquakes. The effects of global warming have great impacts on the city dwellers.

That's all about my answer to your question. I hope you will be satisfied with it, Nam.

Best wishes,

Wonie(Quyên)

tham khảo ạ

Dear Bich

Your last email asked me about my city Ha Noi in 2050. Well, but I'm busy and have no time to reply you soon. Today I am writing to you about that question. There are different ideas about this question. I thought about it in a few days, and now I can give you some predictions.

Let's take a look at optimis aspects. In 2050 Ha Noi will become a more modern city for lots of reasons. High technology has been applied in our lives. The robots will replace us for many jobs such as manufacturing, farming, etc. Smart cars which will be commonly used in the road. They will help human beings to decrease the accidents as well as traffic jams.

On the contrary, pessimis people think that the city life will be a dangerous place to live in because the environment is completely polluted. The effects of global warming have great impacts on the city dwellers, higher temperature in the summer and colder climate in the winter. There are a lot of means of transport so that emission from them cause air pollution. Our health will be threatened because of low air quality index.

That's all about my thoughts about your question. I hope you will be satisfied with it, Bich.

Best wishes,

Chau

Dear Peter

I received your email last week, in which you asked me about my city Ha Noi in 2050. There are different ideas about this question. I thought about it in a few days, and now I can give you two predictions.

Let's take a look at optimis aspects. In 2050 Ha Noi will become a more liveable city for lots of reasons. The city authorities have built a very careful plan to promote advanced technology to make greener motorbikes to deal with air pollution. In addition, the city dwellers are encouraged to make use of public transport system to reduce traffic jam. The government will also grow more trees and encourage people to use solar panels.

On the contrary, pessimis people think that the city life will be a dangerous place to live in because the government cannot control the use of private cars and motorbikes. Besides, they don’t believe that citizens will use public transports because this system in our city are aging and not upgraded regularly. It also take time to find a bus and go to the destination in spite of very short distance. People's life will also continue to be threatened because of pollution such as air pollution by burning fossil fuels, emission from cars and motorbikes, noise pollution from constructing buildings and sounding of transportations. The effects of global warming have great impacts on the city dwellers, higher temperature in the summer and colder climate in te winter.

That's all about my answer to your question. I hope you will be satisfied with it, Peter.

Best wishes,

Nga

 k mình nha bn CHÚC BN HỌC TỐT

Give the opposite of the underlined words in the following sentences.

1. My new flat has got a large kitchen.       ->

2. Samantha is a tall girl with blue eyes.    ->

3. Are these exercises too easy for them?   ->

4. He closed the door and began to read     ->

5. Adam was the first to enter the classroom  ->

1. large => small

2. tall => short

3. easy => hard / difficult

4. closed => open

5. enter => go out

46.Nam and his family went on a trip to their home village for two days.

=> Nam and his family had ..........a two days trip..............

46.Nam and his family went on a trip to their home village for two days.

=> Nam and his family had gone on a trip to their home village for two days

I.       Find the one choice that best completes the sentence.

1.      “Where was Michael Caine born?” “In Britain, but today he _____ in the United States.”

a. has lived                    b. live                                c. lives                               d. lived

2.      Have they found a malaria vaccine _____?

a. already                      b. yet                                 c. since                              d. for

3.      “We’re still looking for Thomas.” “Hasn’t he _____ yet?”

a. been found                b. be found                        c. been founded                d. be founded

4.      “Whatever happened to that fortune-teller?”

“I don’t know. She _____ around here in a long time.”

a. hasn’t been saw        b. didn’t see                      c. hasn’t been seeing         d. hasn’t been seen

5.      “Diana is a wonderful ballet dancer.” “She _____ since she was four.”

a. has been dancing      b. has been danced           c. is dancing                      d. was danced

6.      “What a beautiful dress you’re wearing!”

“Thank you. It _____ especially for me by a French tailor.”

a. is made                     b. has made                       c. made                              d. was made

7.      “Those eggs of different colors are very artis.” “Yes, they _____ in Russia.”

a. were painted             b. were paint                     c. were painting                 d. painted

8.      The city still bears the French name _____ Aix-la-Chapelle.

a. of                              b. as                                   c. is                                    d. for

9.      The work of designer Sonia Rykiel was the original inspiration _____ the movie.

a. of                              b. for                                 c. to                                   d. in

10.  Wearing uniforms helps poor students feel equal _____ others.

a. of                              b. for                                 c. to                                   d. with

11.  We sell a selection of plain and _____ ties.

a. pattern                       b. patterned                       c. patterning                      d. patterns

12.  She teaches _____.

a. poet                           b. poem                             c. poets                              d. poetry

13.  There is friendly _____ between the two teams.

a. rival                           b. rivals                              c. relativity                        d. rivalry

14.  We hope to increase _____ this year to $50 million.

a. sale                            b. sells                               c. salable                            d. selling

15.  It seems the most logical solution _____ the problem.

a. of                              b. to                                   c. with                               d. from

1. C

2. B

3. A

4. D

5. B

6. D

7. A

8. C

9. D

10. C

11. A

12. D

13. A

14. A

15. B

Trả lời:

I'm from Japan

hok tốt

I'm from japan

WATER

Save water

Do not litter in rivers and lakes

Take advantage of clean water

Companies do not discharge chemicals into rivers, lakes and seas

CHÚC BẠN HT 

Forests play an important part of life on earth. They absorb Co2 and harmful gases produced during burning fossil fuels, which reduce air pollution, heat, flood and other disasters. They are also home of a wide variety of fauna and floral.

Nontheless, nowadays, jungles’ area is decreasing because of exploitation of woods and land. So what we can do to stop them from disappearing gradually? First, build plans carefully of land use for public facilities and cultivation. Furthermore, the land that trees were cut down needs to be replaced by new plants and be taken care properly. Last but not least, government must raise awareness on the importance of trees in education, and build tree-growing campaigns across the country.

To sum up, forests must be protected to maintain the life on earth and steps must be taken to prevent further consequences.

chữ đó là: How to ride a bike?

           TL: muốn làm như nào thì làm

How to ride a bike?

D: Làm thế nào để đi xe đạp?

HT!~!

viêt lại các câu sau nha mọi nguoif 

1.My sister goes to the supermarket on foot.

2.Does your father go to work by bike ?

3.Tom goes to work by car every morning.

4.Are there twenty five students in your class ?

5.The bakery is to the left of the drug store.

6.How many classes does your school have ?

hoc tot