It is a grammatically correct placement of a noun and and adjective. Whether it means anything is another matter. Effete has many synonyms, depending on context, including exhausted and sterile, either of which is likely to be a better choice.
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.
This will be an exciting month is correct grammar.
The grammar is correct as it is.
Yes, that is correct grammar.
yes it is correct grammar
No. The correct grammar is "would give"
The correct spelling is A - grammar.