The number of the employees has grown from 1000 to 1200.This means it has increased ___20 percent.
—Has Tom finished his task yet?—I’m not sure. But he _____ on it last week
It was with the help of the local guide the mountain climber was rescued.
Harry is feeling uncomfortable. He _______too much at the party last night.
A clean environment can help the city bid for the Olympics, which ________ will promote its economic development.
After several rounds of the Voice of China Competition, Ji Ke Jun Yi _______ because of her excellent voice and performance.