The World Bank has warned that rising food prices are pushing ________ people below poverty line (贫困线).
The children are _____ when they hear the _____news. A exciting exciting B exciting excited C excited exciting D excited excited
I don’t know ___________ the question.
You must be tired now. Why not ____ a rest?
Shanghai is bigger than_____ in Jiangsu and bigger than_______ in China.
Suzy’s jeans are the same______ Anna’s but different_______ Elsa’s.