làm hộ bài english ----- Nội dung dịch tự động từ ảnh ----- VIII. Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each numbered blank. A robot can't think or do things alone. People use a computer to (23). .it. Today, robots are not very popular (24). .they are too expensive, but they are very useful. They can (25).. of time and work. A robot can do the same work for 24 hours, and yet, it does not complain or get tired. In the US, people use robots to (26)..some important places. These robots can (27.. noises and send signals for help if there's trouble or danger. ...us save a lot .to certain Question 23. A. play B. teach C. control D. talk Đáp án của bạn: A B Question 24. A. although B. but C. because D. because of Đáp án của bạn: A Question 25. A. to help B. helps C. helped D. help Đáp án của bạn: A OC D Question 26. A. watch B. do C. see D. guard Đáp án của bạn: A B D Question 27. A. write B. listen C. sing D. speak Đáp án của bạn: A B