with
The grammar in the question is correct.
Yes, 'you were correct' is perfect grammar. An example sentence: You were correct when you said that a tomato is a fruit.
This is he is correct, but we'll say that's me.
Grammar is tricky. If you did not learn it as a child, the best way to learn it (and know whether your grammar is correct) is to find someone who speaks correct grammar and listen to them, a lot. NPR is a good place to listen to people who have good grammar.
correct your grammar and maybe someone will tell you
correct your grammar and maybe someone will tell you
Correct: I wish someone would give me a puppy for Christmas.
No, "will be had" is not a correct grammar. The correct grammar would be "will have."
This is a correct grammar. But it is no possible to cash someone else's SS check.
Do you mean: "Are there ways to correct grammar?" Well yes. You see, it's sort of like grading. If someone says something or their grammar incorrect, and you correct them, you are like sort of correcting their grammar and this is the only way to answer your question so.
No, it is correct grammar, not a correct grammar.
The correct grammar is: "Are those correct?"