Where do we use in a sentence?

Was that where his father got all that money? “Where are you?” he asked. I’ll show you where you can sleep.

What is the rule for using I or me in a sentence?

We use I when it is the subject of the sentence – the person doing the action. ✔ Sally and I went to the movies. Me (and us, him, her, you, and them) are also pronouns but they substitute for the object of the verb. They are classed as object pronouns as they are the object or receiver of the action.

Why is me and my friend wrong?

For the subject, either “My friends and I” or “I and my friends” is grammatical. The former is preferred because it’s also more polite, placing others first. Your subtext is quite correct: “me” means the object, “I” is the subject. Is it correct to say “me did something”?

Is it grammatically correct to say me and someone?

It is the convention in English that when you list several people including yourself, you put yourself last, so you really should say “Someone and I are interested.” “Someone and I” is the subject of the sentence, so you should use the subjective case “I” rather than the objective “me”.

Is it wrong to say me someone?

Both can be correct. The rule is basically that you use the same form that you’d use if you were the only person involved. If you were talking about ownership of a car, you’d say “That car belongs to me”, or if you shared ownership of it, “That car belongs to my wife and me.”