![](https://rs.olm.vn/images/avt/0.png?1311)
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
1. digital communication
2. face recognition
3. eye-tracking
4. experiment
5. fingerprint scanner
6. video conferencing
![](https://rs.olm.vn/images/avt/0.png?1311)
1. smartphone
2.emojis
3.voice message
4.holography
5. social network
6. group call
![](https://rs.olm.vn/images/avt/0.png?1311)
1. Lan's mother was reading a book while Lan's grandparents watched TV.
2. Lan's father was drinking tea while he watched TV.
3. Lan's family was watching TV when she talked on the phone.
4. Lan's brother was drawing when she talked on the phone.
![](https://rs.olm.vn/images/avt/0.png?1311)
1 - 3Rs (reuse, reduce, recycle)
2 - water pollution
3 - endangered species
4 - plastic rubbish
5 - single-use products
![](https://rs.olm.vn/images/avt/0.png?1311)
1. whistle
2. property
3. emergency kit
4. victim
5. rescue worker
![](https://rs.olm.vn/images/avt/0.png?1311)
1. language club
2. pressure
3. arts and crafts club
4. forum
5. sports club
6. chess club
1. language club: câu lạc bộ ngôn ngữ
2. pressure: áp lực
3. arts and crafts club: câu lạc bộ thủ công nghệ thuật
4. forum: diễn đàn
5. sports club: câu lạc bộ thể thao
6. chess club: câu lạc bộ cờ vua
![](https://rs.olm.vn/images/avt/0.png?1311)
1. street food
2. food in the restaurant
3. pizza
4. online learning
5. greet
1. alien
2. rocket
3. telecope
4. galaxy
5. crater
6. satellite