2: Video Calls
Video calls have changed the way we communicate, offering both benefits and drawbacks. The main advantage is that they allow people to see each other in real-time, making conversations feel more personal despite the distance. It is also a cost-effective tool for international business meetings and remote learning. However, there are some disadvantages. Technical issues like poor internet connection can disrupt the flow of talk. Additionally, "zoom fatigue" is a real problem, as staring at a screen for too long can be exhausting. Overall, video calls are useful but require a stable connection.

3: Robot Teachers
Robot teachers are a fascinating development in education, bringing both pros and cons. On the positive side, robots can store vast amounts of information and provide personalized lessons for every student. They are patient and can work 24/7 without getting tired. On the other hand, robots lack emotional intelligence. They cannot understand a student’s feelings or provide the moral encouragement that a human teacher can. Furthermore, technical glitches could interrupt the learning process. In my opinion, robots should serve as helpful assistants rather than replacing human teachers entirely.

1.Marcus wanted to know how many people would come the day after.

2.People will communicate with each other using telepathy in 50 years’ time.

1.Janet told him (that) he could leave his bags there for a few minutes.

2.My dad asked me where I was going with my friends the following week.

3.It took my brother an hour to fix my broken webcam.