Yes it is correct.
Yes, the grammar of the sentence "The subject walked past the door" is correct. It has a subject ("The subject") and a verb ("walked") that agree in tense, and it conveys a complete thought.
I had walked past the girl earlier in the day.
Absolutely.
No it is not. The subject walked past the door.
No, it is not correct grammar. Passed is the past tense of the verb "pass." "Passed" is used only as a verb. Past (in its adverbial form) means that the happening occurred in a previous time. In this case, it should be, "He walked past the EMT."
No, the correct grammar is "He walked past the garden." "Passed" is used as a verb to indicate movement beyond something, while "past" is used as a preposition to indicate movement alongside or beyond something.
She walked into the hotel.
Yes, but because of the introductory clause, we add a comma after 'snowing.' Therefore, the sentence becomes this: "Although it was snowing, he walked home." Then it's grammatically correct.
The correct grammar is Ginger and I, if you are writing in first person.If the writer is someone else (not you), then it can be "Ginger and you", as in:I saw Ginger and you walk to the store.The way to be sure is to drop out the "Name and" and then read it.WRONG: Ginger and me walked to the store.RIGHT: Ginger and I walked to the store.Examples:Ginger and I walked to the store.Ginger and I did our homework together, but she finished her work before me.
"They walked past him" would be the correct one
It depends upon the context. If you are using them as the subject of a sentence or clause, this is correct. If you are using them as the object of a sentence, clause, or preposition, you would use "us". Examples: He and I walked to the store. Sally walked to the store with us. He and I said, "Thank you." Sally said, "Thank you," to us.
Both are correct. 'He walked by me' is more colloquial, and also conveys more possible meanings, than 'he walked past me'.