A pronoun
The thesis
When writing a sentence it is best to use the word that makes the most sense. Did would be better in a place that you did something or asking a question. Had is stating something and not really best to use at the begining of a sentence.
No, the pronoun in the sentence is that, a demonstrative pronoun.A demonstrative pronoun takes the place of a noun, indicating near or far in place or time.The demonstrative pronouns are: this, that, these, those.
When writing a sentence
That would entail writing an answer, which I have now done.
I conquered that hill by taking a breath- I would speak the sentence out loud (not in class). When it was time for me to take a breath, I would find a place to end the sentence and begin a new one.
You start by writing down all the ingredient's needed in whatever you are making
if it was not needed it would not be there in the first place.
What sentence If u r talking about the question u would say where is the place of comma in this sentence, than give the sentence
A concluding sentence wraps up your writing and leaves the reader with a final thought. If you left your writing without a concluding sentence, the writing would end abruptly. A concluding sentence gives the piece of writing a better flow, and makes it easier to read. If you are still in school, if you don't write a concluding sentence you will get points taken off your grade.
In formal writing you would not begin a sentence with because, therefore, the kind of sentence that begins with because is informal.
Example sentence - I would prefer to delegate the tasks to others as needed.