Most students have to go to school on weekdays.A. Saturday and SundayB. from Monday to FridayC.from Monday to Sunday
—What do you think people can do for their aged parents? —They_________ do anything except to be with them and be themselves.
Mount Wuyi is worth ______. The mountains there are covered ______ all kinds of green plants.
Neither I nor he ______ compared the prices of the PC, so ______ he ______ I decided to know more before buying it.
The number of people invited ______ fifty, but a number of them ______ absent(缺席) for different reasons.
Taiwan is ______ ______ the Treasure Island of China and it is a part of China.