Use a comma before a parenthesis when the information within the parentheses is not necessary for the sentence to make sense. Use a comma after a parenthesis when the information inside the parentheses is necessary for the sentence to be understood.
No, a semicolon is not necessary in a compound sentence if a coordinating conjunction is not used. You can use a comma to separate the independent clauses in a compound sentence instead.
Use "that" to introduce essential information that is necessary for the meaning of the sentence. Use "what" to introduce non-essential information that adds extra detail but is not crucial for understanding the sentence.
Use "which" to introduce non-essential clauses that provide additional information and can be omitted without changing the meaning of the sentence. Use "that" to introduce essential clauses that are necessary to the meaning of the sentence and cannot be omitted.
No, you typically do not need to use a comma before a time expression in a sentence unless it is necessary for clarity or to avoid confusion in the sentence's meaning.
You would usally say " Now, was that really necessary?"
Use a comma before a parenthesis when the information within the parentheses is not necessary for the sentence to make sense. Use a comma after a parenthesis when the information inside the parentheses is necessary for the sentence to be understood.
No, a semicolon is not necessary in a compound sentence if a coordinating conjunction is not used. You can use a comma to separate the independent clauses in a compound sentence instead.
Warm coats were necessary for the ski trip to Colorado.
During my cold, my congestion made frequent expectoration necessary.
The importation of bananas was necessary as they could not grow them in their climate.
It was necessary for Margaret to subdue her enthusiasm, as this was a solemn occasion.
As a verb e.g. " It was necessary to recalculate the expense budget " .
Use "that" to introduce essential information that is necessary for the meaning of the sentence. Use "what" to introduce non-essential information that adds extra detail but is not crucial for understanding the sentence.
I believe that when you have an appositive in a sentence that when it is not necessary you surround it with commas and when it is necessary, you don't use commas. This is what I believe the rule is, but I am not 100% sure. Anyone feel free to correct me if this is in any way not correct.
Use "which" to introduce non-essential clauses that provide additional information and can be omitted without changing the meaning of the sentence. Use "that" to introduce essential clauses that are necessary to the meaning of the sentence and cannot be omitted.
It may be necessary to initiate martial law, if that riot spreads much further.