have you seen UFO before?bạn đã nhìn thấy UFO bao giờ chưa?
how will your life if you live on another planet?cuộc sống của bạn sẽ như thế nào nếu bạn sống trên hành tinh khác
what are advantages of smart phone? lợi thế của điện thoại thông minh là gì?
what will happen if there is air pollution? điều gì sẽ xảy ra nếu có ô nhiểm không khí?
trả lời cho mình với dể thứ 2 mình kiểm tra học kì rồi
Lấy trên mạng được không vậy?
3. With the advancement of science and technology, phone has become the smart friend of everyone. It is no denial of the benefits that the phone brings because of the following reasons. First of all, the basic benefit of the phone is that it makes communication become easier than ever. Previously, to communicate with another, one had to write a hand letter, which was very troublesome and sometimes the letter could be misplaced. Now, in spite of being halfway around the Earth, we can still interact, hear the voice of the other. This way is more economical and extremely convenient for everyone to use. In addition, with a phone, we can take photographs and save great moments, no much difference from a camera. In our free time, we can take a look to relax, it is interesting. Futhermore, the phone has many other great applications such as clock alarming, note, calculator, voice recorder, etc. A hand-held phone that has so many useful functions integrated in. Each of these functions serves us a lot in our lives. As a result, the phone itself has become a close friend of each of us, be inseparable.
Ta mới học lớp 7 thôi, lên mạng được câu nào hay câu đó gửi ngươi tham khảo rồi 
