The earthquake which happened in Yushu14th April 2010 was a big disaster. [ ]

Have you got an iPhone 5?—No, many young people began to say “No” to it because of _________ follow-up service. By the way, I am a supporter of Chinese products.

They are reading ________lesson on Page ________．

Don’ttoo late，or you will feel tired in class．—I won’t, Mum．

I regret _______ you that the tickets ______ .