"Inquire" is not a transitive verb. Correct would be:
"Kindly ask the driver for further assistance." or
"Kindly inquire of the driver for further assistance."
The correct grammar for this sentence is: "When did you send it?"
Yes, that sentence is correct grammar.
Yes, 'you were correct' is perfect grammar. An example sentence: You were correct when you said that a tomato is a fruit.
Yes, this sentence is correct grammar.
Yes, that sentence is correct grammar.
no_____If the sentence is You do do that (meaning You are in the habit of doing that) the grammar is perfectly correct and the sentence 'does have correct grammar'.
The correct answer is "The faculty is offered financial assistance," if you are speaking of the faculty as a single unit.
The correct grammar for this sentence is: "When did you send it?"
That sentence is grammatically correct.
No.
The correct grammar is "Between you and me."
"Roger and I appreciate what you did" is correct grammar
The grammar in the question is correct.
Yes, that sentence is correct grammar.
Yes, 'you were correct' is perfect grammar. An example sentence: You were correct when you said that a tomato is a fruit.
Yes, this sentence is correct grammar.
Yes. What is not correct is your putting the article "a" before grammar.