Choose the underlined word or phrase, A, B, c or D that needs correcting. 1 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. A​ B​ C​ D 5. I (disagree ) to the idea that robots will (only )bring (benefits ) to people (in the future.) A​ B​ C​ D 6. Don’t come( round )before midday( because )I will be (clean )the house( until) then. A​ B​ C​ D 7 (While )the smartphone revolution( has made )our lives (easily), it (has also) made us lazy. A​ B​ C​ D 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