Liu Xiang, who is recognized as one of the world’s best athletes, was the first person of Asian _____ to win the Olympic gold medal in the men’s 110-metre hurdles.

Have you noticed the problem ________ he is now in low spirits? ________ come? [ ]

I wonder if Linda __________to her mother. If she _________, I will lend my pen to her.

She too much food for us, for we aren’t hungry at all.

_______ makes the books so important is ______ they appeal to readers of all ages, they create a special literary bond between parents and children.