By Yimou Lee and Sarah Wu TAIPEI (Reuters) – China deployed scores of planes and fired live missiles near Taiwan on Thursday in its biggest drills in the Taiwan Strait, a day after U.S. House of Representatives Speaker Nancy Pelosi made a solidarity trip to the self-ruled island. China’s military confirmed multiple firings of conventional missiles in waters off Taiwan as part of planned exercises in six zones set to run until noon on Sunday. It activated more than 100 planes, including fighter jets and bombers, and over 10 warships, state broadcaster CCTV said. Taiwan’s defence ministry said i…