It is not grammatically correct to say ' you go to home'. Instead you should leave out the word to, and say 'you, go home'.
You should say for your convenience it is *gramatically correct-*just means correct
If you want to be gramatically correct, you should say "ten to one" since "till" is slang but if you are just talking or posting something informal, "ten till one" is fine. I think.
The correct way to say that phrase is "He must have."
no it is not correct to say you are not for sure instead you can say in proper English that you are not sure about something
homecoming is correct as all one word. But you have to say going home separately and in that order, because normally people would only use the common expression homecoming instead.
Yes, I would say that sentence would be grammatically correct.
Yes it is correct to say "Have a wonderful Holiday."
Yes it is.
You should say for your convenience it is *gramatically correct-*just means correct
Yes.
Yes, there is a verb and and a noun and they are in the same tense therefore it is gramatically correct.
That's not even a complete sentence. The words TO, SAT, THIS, PEOPLE and IS can not be combined in any way to make a grammatically correct sentence. ------------------------------------------------------------------------------------------------------------- Assuming the question should be Is it gramatically correct to say, "This people is..."? then it is not correct. One should say, "These people are...".
No. It would be better to just say those or these.
I don't see why not although beginning a sentence with 'or' is unusual.
Yes. "She has no idea that you are even here." is a correctly formed, gramatically correct sentence.
No. I would say: "You and her will begin to ship the product".
No. You would normally say something like higher up.