1.You can sleep when you travel by driverless car.

2.What is the name of the transport means?

3.In the future, we will travel much further than we do now.

4.Do you think we will travel to other planets for holidays?

5.I use a bamboo copter because it runs on electricity. It is self-balancing.

6.I would like to use the walker because it runs on electricity.

7.Bullet trains will become a popular means of transport in Viet Nam soon.

8.We will have driverless cars in 2030.

9.In 2050, cars won’t be allowed in cities.

10.Will we have enough parking places in ten years?

1.Rich people will choose to travel to other planets for their holidays.

2.This small robot will help you clean your house carefully. 

3.We won’t have driverless cars in 2030. 

4.Will electric cars be popular?

5.They will send the letter of request to the government soon.

6.Scientists will find numerous sources of renewable energy in the future.

7.My dad is going to install a solar panel on the roof of my house next week.

8.Although electric motorbikes are expensive, people are advised to ride them to reduce pollution.

9.In spite of his illness, John took a flight to Ho Chi Minh City.

10.If your bike is broken, you can use my bike because I’m not using it now.

Một anh hùng nổi tiếng trong lịch sử Việt Nam là Trần Hưng Đạo. Ông là vị tướng tài ba, đã chỉ huy quân đội đánh bại giặc Nguyên xâm lược vào thế kỷ 13. Trần Hưng Đạo rất thông minh và dũng cảm, đã giúp bảo vệ đất nước. Nhờ sự lãnh đạo của ông, quân ta đã chiến thắng trong nhiều trận lớn, trong đó có trận Bạch Đằng nổi tiếng. Trần Hưng Đạo là người yêu nước và luôn chiến đấu vì sự bình yên của dân tộc. Ông là tấm gương sáng về lòng yêu nước, dũng cảm và trí tuệ trong lịch sử Việt Nam.

II. 

1.Was the whole village destroyed by the storm?

2.The rescue workers have freed ten people trapped in collapsed buildings.

3.I have never had such a delicious meal before.

4.The students have been discussing the pollution problems since last week.

5.If Mr. Quang works in a noisy environment, his hearing will become worse.

6.We cannot live without water.

7.If John is at work, he won’t go with us.

8.The doctors have been discussing covid-19 since last week.

9.He loses his job because of being late every day.

10.Food and blankets have been given out to homeless people by volunteers.

III. 

1.Scotland is famous for its rich culture as well as its amazing natural beauty.

2.What did you do before you went to bed last night?

3.The famous Sydney Opera House has served as an arts centre since 1973.

4.Water pollution is one of the most serious types of pollution.

5.Homeless people have been given food and blankets by volunteers.

6.After our plane landed, we waited an hour for our luggage.

7.Air pollution leads to asthma, allergies, and other respiratory illnesses.

8.If water pollution gets more serious in the future, it will affect the development of the economy and society.

9.We should teach young children to care for the environment.

10.Although speaking English fast makes you sound like a native speaker, it makes it difficult for other people to understand you.

11.English is widely used in international communication and everyday work.

12.The polluted environment makes birds leave their habitats and plants die.

VI. 

1.A. Do you mind if I borrow your dictionary?

2.B. John said he certainly hoped it wouldn’t rain tomorrow.

1.A

2.A

IX.

Computers are helpful (1) _____ many ways. First, they are fast. They can work with information even more quickly than a person. Second, computers can work with a lot of information at the same time. Third, they can keep information for a long time. They do not forget things that the common people do. (2) _____, computers are almost always correct. They are not perfect, but they usually do not (3) _____ mistakes.

Recently, it is important (4) __________ about computers. There are a number of things to learn. Some companies have classes at work. In addition, most universities offer day and night courses in Computer Science. Another way to learn is from a book, or from a friend. After a few hours of practice, you can (5) __________ with computers. You may not be an expert, but you can have fun.

1.A. in

2.A. However

3.B. make

4.C. to know

5.C. work

Hurricane Katrina has been called (1)___disastrous disaster in modern American history.

Hurricane Katrina struck into the U.S. Gulf Coast on August 29, 2005, destroying beachfront towns in Mississippi and Louisiana, displacing a million people, and killing almost 1,800. 80% of the city (2) _______. About 20% of its 500,000 citizens were trapped in the city (3) _______ power, food, or drinking water. Rescue efforts were so delayed and inaccessible that many were trapped for days on rooftops and in attics before help arrived. The city became a toxic pool (4) ______ sewage, chemicals, and dead bodies. The 20,000 people who made their way to the Super Dome, the city’s emergency shelter, found themselves crammed into hot and smelly conditions. Relief workers, (5) ____ help, security forces, and essential supplies remained inadequate during the first critical days of the disaster.

1.B. the most

2.B. were flooded

3.A. without

4.D. with

5.A. medical

Social media networks have changed the way we interact with others. It has (1) __________ us to share our opinions with more people than ever before.

Nowadays, we seem to be interested in checking our phones instead of having meaningful conversations with people around us. Social media can allow us to connect with others but it can make us unaware of our surroundings.

Social media has also changed the way we communicate. We tend to use more abbreviations and shorter sentences. While this has allowed us to get to the point more quickly, it has also led (3) __________ neglecting correct grammar use.

There is no right or wrong way to (4) __________, but we all have to adapt to this new form of language because of technology. If you (5) __________ a parent of a tween or a teen, you may need to learn this new language, too.

1.A. allowed

2.B. However

3.D. to

4.A. communicate

5.B. are

C. 

1.I will have my fifteenth birthday next week.

2.never uses plastic bags when going shopping.

3.Is this her new smartphone?

4.Lan, a friend of mine, will help me with this project.

5.This villa isn’t theirs.

6.Kate is a close friend of mine.

7.Minh said that he wanted to become a member of our school IT club.

8.Lan said that her brother would use an app on my smartphone to practice speaking regularly.

9.The salesman told us that his robot was cleaning the house and cooking at the same time.

10.I saw my mom cooking in the kitchen while I came home.

XII.

1.As soon as my sister gets the exam’s results, she will call my mom immediately.

2.A serious road accident happened while we were waiting for the bus yesterday.

3.Do you usually go shopping at the dollar store?

4.We were camping by the river when we heard the emergency warning of a flood.

5.We often video call to share moments of our life together.

6.Duong made a video call at 3 o'clock yesterday afternoon.

7.I think in the future we can communicate via hologram.

8.Robots will do most household chores in 50 years.

1.D

2.B

3.B

4.A

1.Hydro power is a renewable source of energy because it comes from water.

2.Fossil fuels are non-renewable sources of energy.

3.We are looking for cheap, clean, and effective sources of energy.

4.We will use solar energy to solve the problem of energy shortage.

5.They will build a hydro power station in this area next year.

6.She is talking about types of renewable energy sources.

7.Are they doing a project on protecting the environment?

8.Does wind energy come from wind?

9.He always turns off the lights before going out.

10.The teacher is teaching us about hydro energy right now.

11.My father often uses recycled water for other purposes.

12.Do you use solar energy in your house?

13.You can save natural resources and reduce landfill by recycling.

14.Wind, water, and sun will be the energy of the future.

15.Heating your house with coal or gas generates CO2.