No. The correct formulation would be "Where are you going skiing?"
Yes, that is correct grammar.
This is not correct grammar. The correct way to say this would be "Unless we hurry, we will be late for the show." You would not say anything if you were not going to be late.
Traditional grammar focuses on the structure and rules of a language, such as parts of speech and sentence construction, while functional grammar focuses more on how language is used in communication and the meaning it conveys. Functional grammar emphasizes the purpose and function of language elements in context, rather than just their form.
Yes, 'you were correct' is perfect grammar. An example sentence: You were correct when you said that a tomato is a fruit.
This should say, The next stop will be somewhere in Vasayas, then it will be correct grammar. Written as it is it is not on correct grammar.
No, it is not correct
Yes, you would say that.
No, "Is was able to confirmed" is not correct grammar. The correct phrase would be "It was able to be confirmed."
Yes
Absolutely.
No, The correct grammar for this sentence would be, "He finished doing his homework."
It is not correct to say "they has studied". The correct way is to say "they have studied." There are many different places that a person can check grammar questions such as English grammar websites.