Don’t play with the dog, Jack, for it _____________be dangerous at times.
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.
—Mr Harry, we want to hear what you think about the reform being carried out in our school.—OK, I to that.