One night all of his ________ signs began to drop sharply and the head teacher, who believe in the concept that no one should die alone, began to call his family members to the hospital. [ ]

How can I get there— You can take ______.

There is even an animal whose tail will _____ so that it can run away if someone grabs it.

In no way should we hunt and kill antelopes_____, everyone should make great efforts to protect them

I will give the book to _____ wants to read it.