单选题 _____ schoolbag is this? ----- I guess it's Lily's. 　

单选题 Shen Xue and Zhao Hongbo won the gold medal for China, so we're proud ________ them. 　

单选题 Did you go to the cinema last night? -----Oh,no.I _____ go to the cinema. The tickets, you know,are too expensive.　

单选题 According to scientists, our mental abilities begin to _________ from the age of 27 after reaching the highest level at 22.　

单选题 That evening, __________ I will tell you more about later, I ended up working very late.　

单选题 China has been pushing the reform of public hospitals ___________ all its citizens.　

单选题 Lianyungang is _____ attractive city.It's such _____ nice place that many tourists come here every summer.　

单选题 New Zealand has two islands.One is North Island and_____is South Island.