91. She likes to keep things rather than throw them ____ .
We have every reason to believe that ______ 2010 World Exposition in Shanghai will be ______ success.
. —You’ve given us a wonderful Chinese dinner,Mrs Wang. —______
. Jack, as well as his friends who ______ football games, ________ traveled with the team.
When you read a book, you should make a mark______you have some promble .
-- How did you find your trip to Huangshan?-- ______ .