K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

11 tháng 10 2025

i don’t know

11 tháng 10 2025

what ?

6 tháng 12 2023

smartphone is a device we use to serve the life.nowadays, many people think smartphone is too harmful.but it is really useful.firstly,it helps us to relax .secondly,it helps us to texting with friends.next,it can help people to call.it will help people to watch videos,too.finally,it helps us to learn better and know more things about the world around us.more,it can help us to have more friends and it will provide the knowledge for us.you can take money by using smartphone to become a youtuber or tiktoker or streamer.so,smartphone is very important.we need to have smartphone to do many things.if you have smartphone,you can do everythings conveniently

6 tháng 12 2023

bro ơi cho mình xin đoạn giới thiệu 

VII. Fill in the blanks with a suitable possessive pronoun.1. These hats belong to those girls. These hats are .2. This car belongs to my brother. This car is .3. This smart phone belongs to my sister. This smart phone is .4. This laptop belongs to me. This laptop is .5. This ball belongs to me and my cousin. This ball is .6. These shirts belong to my father. These shirts are .7. Those books belong to the library. Those books are .8. These tickets belong to you and your friends. These tickets...
Đọc tiếp

VII. Fill in the blanks with a suitable possessive pronoun.

1. These hats belong to those girls. These hats are .

2. This car belongs to my brother. This car is .

3. This smart phone belongs to my sister. This smart phone is .

4. This laptop belongs to me. This laptop is .

5. This ball belongs to me and my cousin. This ball is .

6. These shirts belong to my father. These shirts are .

7. Those books belong to the library. Those books are .

8. These tickets belong to you and your friends. These tickets are .

9. That watch belongs to my aunt. That watch is .

10. That seat belongs to me. That seat is .

VIII. Fill in the blank with more, less or fewer.

1. The world had people in the past.

2. A mouse eats food than an elephant.

3. people smoke these days because smoking is unhealthy.

4. Overpopulation is causing problems than we can imagine.

5. Automobile manufacturers produce fossil fuel vehicles as they pollute the air.

6. Because of difficult living conditions, many parents don’t want children.

7. The countryside has criminals so it’s safer for kids.

8. India has people than Vietnam.

9. Lakes contain water than oceans.

10. No rain will cause drought.

IX. Add tag questions to the following sentences.

1. You haven’t washed your motorbike, ?

2. She is going home from school, ?

3. Lisa didn’t do her homework last night, ?

4. Kent will leave his team, ?

5. Don’t smoke, ?

6. They can’t pass the gate without the tickets, ?

7. You speak English fluently, ?

8. John and Kelvin arrived late yesterday, ?

9. She wasn’t there, ?

10. We should come to class on time, ?

X. Choose the word that has different stress pattern from the rest.

1. natural, driverless, remember, bicycle

2. station, suggest, culture, future

3. dangerous, another, expensive, abundant

4. nuclear, planet, prefer, climate

5. oxygen, energy, electric, atmosphere

6. harmful, turbine, pilot, machine

7. hydro, reduce, provide, pollute

8. advantage, generate, vehicle, limited

XI. Choose the correct option for each blank to complete thepassage. (1p)

In the modern world, people depend on energy to power their everyday lives. A wide range of power-run devices and modern conveniences (1)………….and although it may seem that we will not be in danger of living without those conveniences, the fact is that many supplies of energy are running out rapidly. Scientists are constantly (2)………….new sources of energy to keep modern society running. Whether furture populations will continue to enjoy the benefits of abundant energy will depend (3)………….the success of this search.

Coal, oil and natural gas are now being used widely. (4)…………., these supplies are limited, and they are a major source of pollution. Therefore, the existing alternative energy sources must be improved or further explored and developed. These include nuclear, water, solar, and wind power, as well as energy from new, (5)…………. Types of fuels. Each of these, however, has advantages and disadvantages.

1. A. are used B. used to C. are using D. use

2. A. looking into B. searching for C. researching D. finding

3. A. on B. for C. with D. in

4. A. Moreover B. Because C. Although D. However

5. A. polluting1 B. polluted C. nonpolluting D. pollution

5
12 tháng 5 2021

VII. Fill in the blanks with a suitable possessive pronoun.

1. These hats belong to those girls. These hats are those girls'

2. This car belongs to my brother. This car is my brother's

3. This smart phone belongs to my sister. This smart phone is my sister's

4. This laptop belongs to me. This laptop is mine

5. This ball belongs to me and my cousin. This ball is my counsin's

6. These shirts belong to my father. These shirts are my father's

7. Those books belong to the library. Those books are the library's

8. These tickets belong to you and your friends. These tickets are yours and your friends'

9. That watch belongs to my aunt. That watch is my aunt's

10. That seat belongs to me. That seat is mine

VIII. Fill in the blank with more, less or fewer

1. The world had fewer people in the past.

2. A mouse less eats food than an elephant.

3. people smoke less these days because smoking is unhealthy.

4. Overpopulation is causing more problems than we can imagine.

5. Automobile manufacturers produce more fossil fuel vehicles as they pollute the air.

6. Because of difficult living conditions, many parents don’t want more children.

7. The countryside has less criminals so it’s safer for kids.

8. India has more people than Vietnam.

9. Lakes contain less water than oceans.

10. No rain will cause less drought.

12 tháng 5 2021

IX. Add tag questions to the following sentences.

1. You haven’t washed your motorbike, have you?

2. She is going home from school, isn't she?

3. Lisa didn’t do her homework last night, did she?

4. Kent will leave his team, won't he?

5. Don’t smoke, will you?

6. They can’t pass the gate without the tickets, can they ?

7. You speak English fluently, don't you ?

8. John and Kelvin arrived late yesterday, didn't they ?

9. She wasn’t there, was she?

10. We should come to class on time, shouldn't we?

X. Choose the word that has different stress pattern from the rest.

1. natural, driverless, remember, bicycle

2. station, suggest, culture, future

3. dangerous, another, expensive, abundant

4. nuclear, planet, prefer, climate

5. oxygen, energy, electric, atmosphere

6. harmful, turbine, pilot, machine

7. hydro, reduce, provide, pollute

8. advantage, generate, vehicle, limited

18 tháng 3 2019

I think students should not use smart phone at school because of these reasons. First, student will not pay completely attention for the lessons if they are holding the phone. Second, someone in the class will steal the phone, then come to wasting time for finding it. Third, some students use smart phone to copy documents in to test, that is unfair with who passes the test without using anything else. Fourth, some students use smart phone such as a thing to make them famous like filming other students’ fight, that behavior make the visual of school became bad. In short, my opinion is student should not use smart phone at school.

Cậu tích cho mình nha, cảm ơn ạ.

CHÚC BẠN HỌC TỐT!!!!!

19 tháng 3 2019

thanks bn

19 tháng 4

Smartphones and laptops are important modern inventions that have greatly improved our daily lives. First, they help us communicate easily with others. We can send messages, make video calls, or use social media to stay in touch with friends and family anytime and anywhere. Second, these devices are very useful for studying and working. Students can search for information online, attend virtual classes, and complete assignments more efficiently. Workers can also manage tasks and collaborate with colleagues through various applications. Third, smartphones and laptops provide entertainment such as watching movies, listening to music, or playing games, helping people relax after a long day. In conclusion, smartphones and laptops are extremely useful tools that make our lives more convenient, connected, and enjoyable.

13 tháng 12 2023

The invention of smartphones and laptops has revolutionized the way we live, providing a myriad of benefits that have become integral to our daily routines. Firstly, the portability of these devices allows us to stay connected and productive on the go. With smartphones, we can make calls, send messages, and access information from virtually anywhere. Laptops, on the other hand, offer a larger screen and more extensive functionality, enabling users to work on complex tasks and creative projects while being mobile. Secondly, the vast array of applications and software available enhances our efficiency and convenience. From productivity tools to entertainment apps, these devices streamline various aspects of our lives. Lastly, the interconnectedness facilitated by smartphones and laptops fosters global communication and collaboration, breaking down geographical barriers. In conclusion, the invention of smartphones and laptops is undeniably crucial in our modern lives, offering unparalleled connectivity, versatility, and efficiency. These devices have become indispensable tools that significantly contribute to our daily activities and overall well-being.

10. Automatic dishwasher, modern fridge, smart phone and wireless TV are ___________ in the houseA. household B. appliances C. electricity D. surroundings11. ___________she come and clean the office this afternoon?A. Is B. Did C. Might D. Could12. High buildings are also called ___________.A. tall houses B. skyscrapers C. tall office D. high house13. Robots ___________look after children.A. can B. can’t C. will D. might14. People ________ on Mars someday, but it is too expensive to...
Đọc tiếp

10. Automatic dishwasher, modern fridge, smart phone and wireless TV are ___________ in the house

A. household B. appliances C. electricity D. surroundings

11. ___________she come and clean the office this afternoon?

A. Is B. Did C. Might D. Could

12. High buildings are also called ___________.

A. tall houses B. skyscrapers C. tall office D. high house

13. Robots ___________look after children.

A. can B. can’t C. will D. might

14. People ________ on Mars someday, but it is too expensive to travel there now.

A. live B. are living C. will live D. have lived

15. A modem ___ can help keep your food fresh longer than the old ones.

A. shelf B. kitchen C. fridge D. cupboard

16. This washing machine is fully _______. All you have to do is put your clothes in and press these buttons.

A. automate B. auto C. automatically D. automatic

17. What is the capital city of Spain” __ I’m not sure, but it ___________ Madrid”

A. might B. might be C. will D. will be

18. He hopes he will reduce the montly cost of gas when he uses _______ energy for cooking foods or heating water.

A. warm B. solar C. sunlight D. hot

19. He’s living in a ______ on a large river. It’s very convenient for him to catch fish every day.

A. palace B. airplane C. houseboat D. flat

20. There are a lot of ______ in her big city. I can’t count how many floors there are.

A. skyscrapers B. spaces C. programmes D. tractors

1
24 tháng 5 2022

10. Automatic dishwasher, modern fridge, smart phone and wireless TV are ___________ in the house

A. household B. appliances C. electricity D. surroundings

11. ___________she come and clean the office this afternoon?

A. Is B. Did C. Might D. Could

12. High buildings are also called ___________.

A. tall houses B. skyscrapers C. tall office D. high house

13. Robots ___________look after children.

A. can B. can’t C. will D. might

14. People ________ on Mars someday, but it is too expensive to travel there now.

A. live B. are living C. will live D. have lived

15. A modem ___ can help keep your food fresh longer than the old ones.

A. shelf B. kitchen C. fridge D. cupboard

16. This washing machine is fully _______. All you have to do is put your clothes in and press these buttons.

A. automate B. auto C. automatically D. automatic

17. What is the capital city of Spain” __ I’m not sure, but it ___________ Madrid”

A. might B. might be C. will D. will be

18. He hopes he will reduce the montly cost of gas when he uses _______ energy for cooking foods or heating water.

A. warm B. solar C. sunlight D. hot

19. He’s living in a ______ on a large river. It’s very convenient for him to catch fish every day.

A. palace B. airplane C. houseboat D. flat

20. There are a lot of ______ in her big city. I can’t count how many floors there are.

 

A. skyscrapers B. spaces C. programmes D. tractors

 

Choose the letter A, B, C or D to answer these following questionsTelephones help people speak to one another when they are apart. For more than a hundred years, nearly every telephone was a landline. A landline telephone is one that needs to be connected by a wire to a network of other telephones. Because of the wires, people could not take those telephones with them when they left their homes or offices.What if you had to make a call while you were away from home? You had to find a pay phone....
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

Telephones help people speak to one another when they are apart. For more than a hundred years, nearly every telephone was a landline. A landline telephone is one that needs to be connected by a wire to a network of other telephones. Because of the wires, people could not take those telephones with them when they left their homes or offices.

What if you had to make a call while you were away from home? You had to find a pay phone. Pay phones are landlines found in public places. Many pay phones are on the street. You can make a call from inside a glass or metal space called a phone booth. Once you are inside the booth, you put coins into a slot in the phone to make a call.

Telephones have seen a lot of progress. Today, many people carry cell phones. Cell phones do not need to be connected with wires. They can be used almost anywhere and can fit in an adult’s hand.

Many cell phones sold today are smart phones. A smart phone is a cell phone that has lots of computer-style features. For example, people use smart phones to check e-mail and go on the Internet. And all that can be done using something small enough to carry in a pocket!

Question: What is the difference between smart phone and cellphone?

1
16 tháng 3 2017

Đáp án: C

Giải thích: Dựa vào câu: “A smart phone is a cell phone that has lots of computer-style features.”.

Dịch: Một chiếc điện thoại thông minh là điện thoại di động mà có nhiều chức năng như máy tính.

Choose the letter A, B, C or D to answer these following questionsTelephones help people speak to one another when they are apart. For more than a hundred years, nearly every telephone was a landline. A landline telephone is one that needs to be connected by a wire to a network of other telephones. Because of the wires, people could not take those telephones with them when they left their homes or offices.What if you had to make a call while you were away from home? You had to find a pay phone....
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

Telephones help people speak to one another when they are apart. For more than a hundred years, nearly every telephone was a landline. A landline telephone is one that needs to be connected by a wire to a network of other telephones. Because of the wires, people could not take those telephones with them when they left their homes or offices.

What if you had to make a call while you were away from home? You had to find a pay phone. Pay phones are landlines found in public places. Many pay phones are on the street. You can make a call from inside a glass or metal space called a phone booth. Once you are inside the booth, you put coins into a slot in the phone to make a call.

Telephones have seen a lot of progress. Today, many people carry cell phones. Cell phones do not need to be connected with wires. They can be used almost anywhere and can fit in an adult’s hand.

Many cell phones sold today are smart phones. A smart phone is a cell phone that has lots of computer-style features. For example, people use smart phones to check e-mail and go on the Internet. And all that can be done using something small enough to carry in a pocket!

Question: What is the difference between smart phone and cellphone?

1
17 tháng 10 2018

Đáp án C

Giải thích: Dựa vào câu: “A smart phone is a cell phone that has lots of computer-style features.”.

Dịch: Một chiếc điện thoại thông minh là điện thoại di động mà có nhiều chức năng như máy tính.

14 tháng 3 2022

D

A

B

E

C