Hi teacher my name is HƯNG Im from class 8a3 Đào Viên secondary school.Video calls have become an essential part of modern communication,offering both benefits and drawbacks .One major advantage is the ability to see the person you are talking to, which makes conversations feel more personal and engaging despite the distance. It is also a cost-effective way to stay connected with friends and family worldwide. However, video calls have some disadvantages. Technical issues, such as a poor internet connection, can disrupt the flow of conversation. Additionally, staring at a screen for too long can lead to eye strain and "video call fatigue."

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

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

1 Janet told him 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