No; it's redundant. You should say "at the earliest," which means the same thing and is correct usage.
No, "will be had" is not a correct grammar. The correct grammar would be "will have."
The correct grammar is: "Are those correct?"
The correct grammar for this sentence is: "When did you send it?"
No, the correct grammar would be "I hate you the way you hate me."
"July has just been started" is not correct grammar, instead the correct grammar is "July has just started."
"You are most welcome" is correct grammar.
No, "Is you are most invited" is not correct grammar. A more grammatically correct phrase would be "You are most welcome" or "You are invited." The sentence structure needs to be adjusted for clarity and correctness.
No, "will be had" is not a correct grammar. The correct grammar would be "will have."
Yes it is.
No, it is correct grammar, not a correct grammar.
The correct grammar is: "Are those correct?"
sunnysunniersunniest
"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."
"July has just been started" is not correct grammar, instead the correct grammar is "July has just started."