V. Choose the underlined word or phrase, A, B, c or D that needs correcting. 4. Bell is best known for his inventor of the telephone, for which he received his first patent in 1876. A B C D 2. Voyager 2 is a spacecraft which has expanded us knowledge of the solar System. A B C D 3. As just about everyone are taught, Thomas Edison invented the light-bulb. A B C D 4. She promised me two days ago that she won't tell him about that. B A D с 5. I disagree to the idea that robots will only bring benefits to people in the future. D C A B 6. Don't come round before midday because I will be clean the house until then. B A D C 7. While the smartphone revolution has made our lives easily, it has also made us lazy. C B D A 8. Scientists said they would explore a possibility of living on Mars. A B C D 9. Technology is considered as a key factor for development economic. A B C D 10. She told to me that her parents were arriving the following day. A B C D in brackets.