Liu Xiang trained so hard ______ he hurt his foot.
This year is the Year of the Rabbit. We Chinese use 12 different animals to stand for the _______ of our birth years.
A terrible earthquake happened in Japan __________ 13:46 pm, March 11, 2011. It killed thousands of people.
Neither they nor I __________ to go camping yesterday.
—Is your uncle really very ill?—______. He’s in hospital.
Joe has ______ for ten years. Ten years ______ a long time.