Tìm lỗi sai trong các câu dưới đây
CHI TIẾT + NHANH NHẤT = CRLHN
1.It is certain that technological advances have made our life more easier in the last few centuries.
2.With the fast speed of technological development, people say that we will using robots to do all hard work in the near future.
3. Science is use in all corners of the world for the benefits of people
4.They asked me how long it would took them to patent their invention
5.He possibly might install Skype on his computer to have free talks with his friends.
2. A- will use (in the near future: thì tương lai đơn)
3. A- is used (câu bị động hiện tại đơn)
4. B- take (Câu gián tiếp lũi thì)
5. A- might possibly (might là trợ động từinstall là động từ, possibly là trạng
từ phải đứng giữa might và install)