A ask4sayc New member Apr 2, 2010 #1 My ear is convinced that the verbs in these sentences are correct, but why the difference? 1. "Sensing and controlling the shape of soft robots is challenging." 2. "Sensing and controlling are important in politics."
My ear is convinced that the verbs in these sentences are correct, but why the difference? 1. "Sensing and controlling the shape of soft robots is challenging." 2. "Sensing and controlling are important in politics."
