1.b

2.c

It’s ABOUT 120 KM from Ho Chi Minh City to Vung Tau *

How long does it take from Ho Chi Minh City to Vung Tau?

How far is it from Ho Chi Minh City to Vung Tau?

 

How often do you travel from Ho Chi Minh City to Vung Tau?

It took me TWENTY MINUTES to walk to school. *

How far is it from your house to school?

How often do you walk to school?

_{How long did it take you to walk to school?}

How long it took you to walk to school?

Most of the air pollution results from the burning of fossil fuels, motor vehicles, factories, aircraft and rockets. This can cause acid rain which damages water, soil, and vegetation. Air pollution also contributes to the greenhouse effect which can lead to a series of environmental problems such as global warming, polar ice melting, rise of sea levels and loss of land.

Water pollution is a result of dumping pollutants such as detergents, pesticides, oil, and other chemicals in rivers, which makes the water unclean or contaminated. Rubbish blockages in rivers can also cause pollution.

Soil pollution is a consequence of human activities that alter ecological factors that cross the ecological boundaries of the communities living in the soil. The land environment is home to human beings and most of the shallow creatures, the foundations for civil, industrial and cultural constructions. Land is a precious resource, people use land resources for agricultural production to ensure food supply for people. But with the pace of population growth and the pace of industrial development and urbanization, the area of ​​arable land is shrinking and land quality deteriorates, the average land area head drops. Parularly in Vietnam, the actual depletion of land resources is very worrying and serious.  What do we need to do to protect the environment? That is the question that every one of us needs to answer. In my opinion, protecting the environment is the responsibility of the whole community. Everyone must have a sense of protection. The green, clean, beautiful environment will make our lives better. From the house to the alley, from the alley to the school etc. The place is also clean and airy, many trees, air will be fresh, health will be guaranteed. That everyone wants. At present, I see my class, our school where the concentration of people, not very clean, garbage also lunged, trees are still less. On the street, there are public trash but few people put garbage in the bin, you do not throw it, making the street scene is not beautiful. To protect the environment, I feel we must always have a sense of environmental protection in parular: Do not throw garbage indiscriminately, do not discharge dirty water into ponds, do house cleaning, alleys, schools, not breaking flowers ... and propaganda for people always have common sense and responsibility for environmental protection.

giúp mk water or air thôi nhá bn, 

1. San Francisco, California is a diverse and iconic city known for its landmarks, tech industry, and progressive culture.

2. Job opportunities, diverse communities, and a progressive social and political climate are some of the factors that attract immigrants to San Francisco.

3. Immigrants bring cultural traditions, language, cuisine, and religious customs, enriching the city's cultural landscape.

 

1.''Where are you going'' , Lan asked

" Reported speech ":    Lan asked where I was going.

2.''Where does you father work ?'' , the teacher asked me

" Reported speech ":    The teacher asked me where my father works.

3.''How far is it from HCM City to Vung Tau ?'' A tourist asked

" Reported speech ":    A tourist asked me how far it was from HCM City to Vung Tau.

4.''How many people are there in your family ?'' , she asked Lan

" Reported speech ":    She asked Lan how many people there were in her family.

5.''How long will you stay in England?'' ,Tam 's friends asked him

" Reported speech ":    Tam's friends asked him how long he would stay in England.

6.''What lauguage do you speak ?'' , Mrs .Brown asked Thu

" Reported speech ":    Mrs. Brown asked Thu what language she spoke.

7.''How much does this coat cost ?'' , Lan asked Lien

" Reported speech ":    Lan asked Lien how much the coat cost.

8.''What aspect of learning English do the students find most difficult ?'' , the teacher said to his students.

" Reported speech ":    The teacher asked his students what aspect of learning English they found most difficult.

1. The students take part in many different activities after school

=>When do the students take part in different activities?

2. We often travel to school by bus

=>How do you often travel to school?

3. It's about 120 kilometers from Ho Chi Minh city to Vung Tau

=>How far is it from HCM City to Vung Tau?

4. You can find a book by looking in the card index

=>How can you find a book?

5. Lan often goes to school art club to practice the piano

=>Why does Lan often go to school art club?

1. There were some trees in the field, but now there are not.

⇒There used to be some trees in the field.

2. Do you usually go to school by bike?

⇒ Do you usually ride your bike to school?

3. In bad weather , I take a bus to school.

⇒In bad weather, I go to school by bus.

4. What is the distance between Hue and Da Bang?

⇒How far is it from Hue to Da Nang?

5. The distance between Go Chi Minh City and Vung Tau is about 120km.

⇒It is 120 km from Ho Chi Minh City to Vung Tau.