In the sentence "Which one of the following words represents an object of a preposition?", "Of the following words" and "Of a preposition" are prepositions. The object of a prepositon in each would be "words" and "prepositions".
Wear a shirt that represents your school.
Can't see the following sentence anywhere
You should not capitalize a sentence fragment following a colon.
Our congressman represents us in Washington. The population estimate for 2010 represents a decline from the previous year.
The following sentence can be rewritten as an exclamatory sentence by adding an exclamation mark at the end: "I can't believe we won the championship!"
She went into the party holding his hand. Into in this sentence represents inside the party.
Consider using the word "represents" as a replacement for "is" in this sentence.
The sentence would be: My father's eighth grade teacher taught him a great deal more than math.
The government represents us.
The coordinating conjunction in the sentence is "and."
end is the noun in the sentence