possessives

"Clouds were forming interesting shapes in the sky. "

"My friend told me there was something in the box, but I didn't know what it was yet. "

"My daughter's teacher is very kind and helpful. "

"My son is studying grammar in his English class. "

"The bowler added some english to the ball to make it hook sharply towards the pins. "

"To explain a chapter of the Bible."

"The apostrophe in the word "children's" indicates possession. "

"The possessive case of the word "student" is "student's". "

"She was adding sugar to her coffee to make it sweeter. "

"The teacher patiently explained the math problem, and the students were able to understand the steps involved. "

"My ownership of the bicycle means I am responsible for its upkeep and safety. "

"The guard blew his whistle to indicate imminent departure."