---Will you come over to Beijing for the may Day holiday? ---I’d like to, but my family the 2010 World Expo in Shanghai during the holiday.
It is high time for us to take measures to protect these old traditions and customs before they ___.
It is known that ________ medical examination helps people to find out health problems as early as possible.
Mary was much kinder to Jack than she was to the others, _______, of course, made all the others upset.
--- What do you think of the movie? --- ________, the movie isn’t interesting enough, though lots of money has been spent on it.
-- Do you need any help, Lucy? --- Yes. The job is _______ I could do myself.