Yes, it does.
Try to Google "Did the Founding Fathers own slaves?"
Google comes back with the grammatically wrong suggestion of:
Did you mean: Did the Founding Fathers owned slaves?
When the past tense in the question is already denoted by the auxiliary verb "did", it is wrong to repeat the past tense in the lexical verb "own".
The Yahooh search engine makes grammatical mistake too.
It comes back with:
Did you mean: Did the Founding Father's own slaves?
death
To use "grammatical" in a sentence, you could say: "She always makes sure her sentences are grammatically correct." This showcases the use of the word "grammatical" in the context of proper sentence structure.
Rights has have been Assigned assigned.
It depends on the severity of the mistake and how common it is. If you ask your teacher "Can I go to the restroom," your teacher knows what you mean, though she may insist on you phrasing it properly (as "May I go to the restroom?") before granting permission. However, some grammatical mistakes are so severe as to render the sentence unclear or even incomprehensible.
Yes, it should say "When he has his exam he does not go down."
Question is having a grammatical mistake i.e. there should be shark in place of "sharks".
Make a mistake is correct.
The green wavy line in Microsoft Word is used when Word think you make a grammatical mistake. (The red one is used when you make a spelling mistake) There should be an option in the Word, "Check grammar as you type". You can turn it off/on. Adding some Microsoft links with more information.
I guess it can be error? An error is the mistake, to make a mistake is to err.
always ! its easy .. and there is a grammatical mistake in your question .
You "make" a mistake. The verb "make" is commonly used when referring to errors or faults in actions or decisions. For example, you can say "I made a mistake in my calculations."
To make a mistake is to goof. It begins with the letters go.