'The' in a sentence is an indicator that word it's referring to is a specific person or thing: I saw the director at dinner last night.
If it wasn't a specific director, you might say: There was a director at dinner last night.
"The" can also be used to indicate just one: I saw the director at dinner last night.
If there were more than one director, you might say: I saw directors at dinner last night. I saw several directors at dinner last night. I saw two directors at dinner last night. I saw some directors at dinner last night.
But, just to be tricky, 'the' would also be used for more than one if those were specific ones, such as: I saw all of the directors at dinner last night.
It is the first sentence of a paragraph which is the topic sentence.
It in symmetry with sentence a is what? What is a sentence with symmetry in it? This sentence with symmetry is symmetry with sentence this.
Who or what the sentence is about is the subject of the sentence.
Who or what the sentence is about is the subject of the sentence.
The subject of a sentence is who or what that sentence is about.
yes
the meaning of sentence is sentence
A subject in a sentence is who, what, or where the sentence is about.
As a question, it can be a sentence, like: A sentence can have one word, and as a question then it can be a sentence: Who?
a descriptive sentence is a sentence that describes something in one sentence
compound sentence, simple sentence, and complex sentence
This is a sentence. A prisoner has to serve the sentence the judge gives him.