The students are forbidden____ , unless they have special passes after 11 p.m. in the school.
You had better book rooms at the hotel in advance you should find no room on your arrival.
There are lots of problems in your hometown, but we're happy to see many of them________.
Everyone is different and that is ________ makes our world so much better.
is recorded in the history book , Diaoyu Island has belonged to China since ancient times.
Try to be independent, for your parents can't do __________for you all your life.