I would say it depends on how "process " is used.
He is in the process of preparing dinner .
He wrote a paper on the process for making steel.
I went back in the system to process it correctly
on the process or in the process
for process
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.
"On a train" 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'.
"July has just been started" is not correct grammar, instead the correct grammar is "July has just started."
Grammar.
Yes, that is correct grammar.
yes it is correct grammar
No. The correct grammar is "would give"
This will be an exciting month is correct grammar.
The grammar is correct as it is.