a. Smartwatches can serve as a helpful assistant for managing your daily schedule.

b. For example, a smartwatch can tell you when to take your medicine or leave for a meeting.

c. They remind you of important tasks so that nothing is forgotten.

d. You can set alarms and notifications on your wrist to make sure you stay on time for appointments and activities.

e. Many models also include practical features such as weather updates and cooking timers, which make it easier to organize your day and manage your time effectively.

a. They are very helpful for protecting the environment because they do not produce harmful exhaust gases.

b. EVs also usually cost less to run since they do not need regular oil changes or many expensive repairs that petrol cars do.

c. Because of these benefits, electric cars can save money over time and offer a practical and eco-friendly way to travel every day.

d. Electric vehicles (EVs) are becoming an important option for modern transport.

e. This means the air in towns and cities is cleaner and healthier for everyone.

a. They can capture high-quality images and videos from above, which is useful for journalism and filmmaking.

b. In agriculture, drones help farmers monitor large fields and check the condition of crops quickly.

c. Because drones are small, fast, and easy to control, they can perform difficult tasks more safely and save a lot of time for people.

d. They are also important in emergencies, such as floods or accidents, where they can locate people in need of help.

e. Drones are very helpful tools in many areas of modern life.

a. This makes it easier to walk, run, or exercise without worrying about tangled cables.

b. Wireless earbuds are very convenient for everyday use.

c. They are also very portable, as the small charging case can easily fit in your pocket or bag.

d. With wireless earbuds, you can enjoy music or make phone calls anytime and anywhere, making them a practical and handy device for daily life.

e. One main advantage is that they do not have long wires, giving you more freedom of movement.

a. By programming the vacuum to work at specific times, the floors are always clean and ready, making the home more comfortable, organized, and pleasant for everyone living there.

b. While the robot is cleaning, people can rest or focus on other activities, which makes daily tasks simpler.

c. Robot vacuum cleaners are very useful for making daily life easier.

d. They save a significant amount of time because it is not necessary to push a traditional vacuum manually.

e. These devices also help maintain a clean and tidy home every day without extra effort.

a. Smart glasses offer many benefits for daily life and staying connected.

b. For example, arrows and prompts guide you to your destination, making it easier to explore new places.

c. They allow you to check messages and notifications without holding a phone, which is very convenient while walking or moving around.

d. By combining technology with everyday activities, smart glasses let you stay aware of your surroundings while using digital tools, making life more efficient, practical, and connected.

e. These glasses are also helpful for navigation because they can show directions directly in your line of sight.

Hi everyone,

I want to talk about robots and our work.

a. Robots are not here to take jobs. They are here to help us work faster and better.

b. For example, robots can move heavy boxes or check very long documents quickly.

c. This means we have more time to use our brains for important things like thinking and solving problems. Robots make us more efficient.

d. A robot can do tasks that are too boring, too fast, or too dangerous for a person.

e. We see more robots helping people in many jobs today. This is very important for our future.

Let's discuss this big topic at our next meeting. What do you think about the future of work?

See you soon,

Jayden

Dear Principal,

We are writing to propose an important project for our school: installing solar panels on the roof.

a. The panels will help the school save money on electricity costs each month.

b. This change will greatly benefit the environment and help the school reduce its energy use.

c. Furthermore, solar power is a smart financial decision.

d. Solar panels create clean electricity from the sun.

e. These savings could then be used for new school resources.

We look forward to sharing a detailed plan and discussing this opportunity with you soon.

Sincerely,

Nguyen Phong

Dear Miss Lan,

We want to share an exciting idea with you about using Virtual Reality (VR) in the classroom.

a. For example, students could use VR to visit old cities like Rome, or even walk on the Moon!

b. Would you be willing to meet briefly to see how this technology could work for your students?

c. We believe that using VR will be a powerful tool to make learning more engaging and help everyone understand difficult topics better. It is a modern way to study history and science.

d. This makes lessons much more interesting and helps students remember information easily.

e. VR technology can help students experience things that we cannot see normally.

Thank you,

Nguyen An

Dear Mr. Joe,

We are writing to share a report about a new learning tool: an AI tutor application.

a. The AI tutor gives students fast help and feedback, which is good for learning.

b. We think this technology can be a helpful assistant in your classroom.

c. Our report shows how this app can improve student scores and make studying more efficient.

d. This app can help students study and practice school work outside of class.

e. We would like to send you the full report and arrange a short meeting to discuss our findings and hear your valuable opinion on this idea.

Thank you very much.

Sincerely,

Noah Smith

Dear SmartLife Innovations Team,

I am writing this email to give you feedback about your new smart refrigerator.

a. I have been using it for one month and I like many of the features very much.

b. I think if the voice control was better, the refrigerator would be a great product.

c. It often does not understand my voice clearly.

d. However, I have one suggestion. The voice control for the calendar is sometimes hard to use.

e. For example, the large screen is very helpful for making my shopping lists. This feature works very well and saves me time.

I hope this feedback helps you improve the product.

Thank you for reading my suggestions.

Sincerely,

Pat M. Jones

Hi Alex,

I hope you are doing well.

a. I had many problems with the machine and the design was difficult for me.

b. Because of your help, my model is now finished and it looks great!

c. You were very patient and showed me how to use the settings correctly.

d. I wanted to write and say a big thank you for your help with the 3D printing project last week.

e. I learned a lot from you and finished the project on time.

I owe you a favor! If you ever need help with coding, please let me know.

Thanks again!

Best wishes,

Jamie