No, it is not grammatically correct to say, 'revert back to'. You would simply say 'revert', as in 'Can we revert to the previous subject?'
Revert means to go back (to something), so saying 'revert back to' is saying the same thing twice, which is called tautology.
No, it is not grammatically correct. "Revert" means to return to a previous state, so saying "revert back" is redundant. It is better to simply say "revert to."
Neither is grammatically correct.
It is always back home and not back to home as to is not added before home.
No, it is not grammatically correct to say "what a fun." It should be corrected to "What fun!" to make it grammatically accurate.
It is not, but it is widely used because it conveys the general idea of the question as well as its grammatically correct version.No you should say "Where are you" the at at the end is not needed.
No, the correct way to express this is to say "pay attention." "Put attention" is not a grammatically correct phrase in English.
It is grammatically correct to say: There is nothing wrong with this machine.It is not grammatically correct to say: Will it is be grammatically correct to say ....The correct way to write that or say that would be: Would it be grammatically correct to say....
It is grammatically correct. I do not agree, it does not make sense at all, revert what and confirm what ? It would be better to say.....Once you obtain the confirmation details, I will revert... It would depend on what the person was reverting to...another religion, another airline, the list is endless... this is a statement sentence and as such should give better detail .
'What a drunkard you are' is a grammatically correct English sentence.
It is always back home and not back to home as to is not added before home.
Neither is grammatically correct.
No, it is not grammatically correct to say "what a fun." It should be corrected to "What fun!" to make it grammatically accurate.
No. Him and me is correct.
This sentence is grammatically correct.
It is not, but it is widely used because it conveys the general idea of the question as well as its grammatically correct version.No you should say "Where are you" the at at the end is not needed.
It is grammatically correct to say , "I am in school today." This is because you are in the building, not at the building.
no
yes