concludes

"The school curriculum comprehends many subjects, including math, science, and history. "

"She has had a persistent cough for weeks."

"Before I tackle the question directly, I must briefly review historical approaches to the problem."

"The upcoming school field trip concerns all the students in Grade 5. "

"The zookeeper fed the giraffes their lunch of fresh leaves. "

"The defendant posture in the argument was clearly defensive. "

"The conclusion of the meeting was that everyone would work on the project together. "

"It is generally known that the Earth is round."

"the introduction of a new product into the market"

"Through sheer determination, we managed to escape from the tornado."

"The story concluded with a moral."

"There was an enclosure with the letter — a photo."