It is perfectly normal idiomatic English to say that someone is on break, or on a break. A more formal phrasing would be, someone is taking a break.
It is grammatically correct to say it is the time for someone and not it is the time of someone.
Grammatically correct, maybe, but idiomatically wrong. We normally say "buy it for me."
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....
Yes, it is grammatically as well as stylistically correct to speak of breaking a vicious circle. The term "vicious circle" dates from the late 1700s.
'What a drunkard you are' is a grammatically correct English sentence.
Neither is grammatically correct.
No. Him and me is correct.
This sentence is grammatically correct.
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
no