. Some of the scientists held the point ______ the book said was right.
The exhibition _____ such endangered animals as the giant panda and the Siberian tiger and describes the work being done to protect them.
If you completely ____ foods and drinks that you love, you'll only set yourself up to go on a large amount of those items later.
Over the years, people have learned from ants that teamwork and perseverance are indeed two key ______ to success.
If a friend snaps at you or is unfriendly, step back, and with a sense of compassion, try to experience life from his____.
It may be necessary to stop _____ in the learning process and go back to the difficult points in the lessons.