.--- You are always getting angry with your little brother. --- I know it’s not good, but I just can’t help__________.
Do you think camping and climing is of much___to our health?
The sooner we students___to the new school, the better it will be___our studies.
What___wonderful world it would be if all countries in the world could live in___peace with one another.
30. The man that people think is a black sheep in the city will ____ imprisonment.
29. These wild flowers are so special that I would do ____ I can to save them.