Yes the question What do you eat for lunch? is grammatically correct.
This is something you would ask someone to find out what types of things they usually eat for their lunch.
Not to be confused with What did you eat for your lunch?which is a question to find out what someone had at a specific time for their lunch.
No, the question "What do you eat for lunch?" is grammatically correct. It asks for information about the type of food consumed during the midday meal.
"Did you eat your beets at lunch?" - Beets is the correct homophone for this sentence, as it refers to the vegetable.
The phrase "You are not knowing" is not grammatically correct. Instead, you can use "You do not know" or "You are not aware."
Yes, "He sailed his boat on the river" is grammatically correct.
The phrase "Is you don't miss me do you" is not grammatically correct. It should be rephrased to something like "Don't you miss me?" to be correct.
No, it is not grammatically correct. The correct way to say it is "your older sister."
All it needs is a question mark. Have you had lunch? That is grammatically correct.
Yes.
The correct form of invitation in "you are invited to lunch" or "you are invited at lunch" is "you are invited to lunch". You could also say, "you are invited to lunch at my house" as this would be grammatically correct.
No, it should read "Will you have a potluck lunch here, pending reservations?"
It would be grammatically correct for the plural form, 'Squirrels eat fruits.' If you use the singular form, 'squirrel', you can say, 'A squirrel eatsfruits.'
"Not like that" can be grammatically correct, depending on the context.
Yes! That is grammatically correct!
Yes, 'for free', is grammatically correct.
the correct way to say it is both of them cause they both make sense...
The phrase "You are not knowing" is not grammatically correct. Instead, you can use "You do not know" or "You are not aware."
"That was wrong" is a grammatically correct sentence.
Yes, it is grammatically correct.