Yes and no. Generally we say a matter is in discussion. Use on only in this sense: On further discussion a consensus was reached
No, "will be had" is not a correct grammar. The correct grammar would be "will have."
No, it is correct grammar, not a correct grammar.
The correct grammar is: "Are those correct?"
"On a train" is correct grammar.
The correct grammar for this sentence is: "When did you send it?"
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'.
No, the correct grammar would be "I hate you the way you hate me."
No, the correct grammar would be: "July has just started."
its has he kissed you yet that's the correct grammar-Erendiraa
The correct way to phrase this question is: "Is my mother and I correct grammar?"
This will be an exciting month is correct grammar.
The grammar is correct as it is.