plurals

"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. "

"The new student is potentially a star athlete; she runs very fast and jumps high. "

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

"Deaf and mute people communicate using languages like ASL."

"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. "

"The plural of "cat" is "cats." "

"To explain a chapter of the Bible."

"In our school a typical working week consists of around twenty lessons and ten hours of related laboratory work."

"Zero, one, −1, 2.5, and pi are all numbers."

"I have to focus on my work."