—What’s the area and population of the US?—The US is about the same size as China, but its population is five times ______.A. smaller B as little. C. as few D. bigger.
He is a difficult person, for he ___________________ about everything.
He ________ his aunt the day he arrives in Beijing.
Although knocked down by a car, he managed to _______ to his feet.
They are now holding talks in a friendly _________ in the meeting room.
Bill Gates is so _____ that he has given away most of his money to the poor.