When the person referred to is the OBJECT of a sentence, or following a preposition - places, that is, where the Accusative case is required. The person to whom I gave the present The person whom I contacted yesterday
You can use both who and whom you trust. Who can be used as a subject and an object of a clause, but not object of a preposition. Whom can only be used as an object. She is the one who is always there for me. (not whom because who is the subject of is) _She is the only one who (_or whom) I trust. (object of trust) She is the one on whom (not who) I can rely . (object of the preposition on)
For whom the bell tolls.
"Whom's" is not a standard word in English. The proper form to use is "whom," which is the objective case of "who."
The pronoun 'who' is used as a subject pronoun.The pronoun 'whom' is used as an object pronoun.The pronouns 'who' and 'whom' are interrogative pronouns and relative pronouns.An interrogative pronoun introduces a question.A relative pronoun introduces a relative clause.Examples:Who is your new math teacher? (interrogative pronoun, subject of the sentence)Mr. Smith who taught science is also teaching math. (relative pronoun, subject of the relative clause)To whom should I give my completed application? (interrogative pronoun, object of the preposition 'to')The manager is the one to whom you give the application. (relative pronoun, object of the preposition 'to')
Since "whom" is the subject of the sentence, it should be "who" not "whom."And you need some sort of noun after "the."For example:Who is displayed in the window?If you want an example of how to use the word "whom," we need to change the sentence around:Whom did they display in the window?In this example, the subject is "they" and the object is "whom." So "whom" and not "who" should be used.
after a preposition
Whom is a word in the English language. It is use to describe an object Example; Whom can you see across the street?
The basic rule is this: Use the pronoun "who" when it is the subject of a clause and use "whom" when it is the object of a clause.Probably 90% of the places where you need to use "whom" are prepositional phrases. It's always "to whom", "from whom", "on whom", "with whom", "over whom", "of whom", since "whom" is the object of the preposition.If you are using the pronoun as the subject of the sentence, use "who". It's always, "Who is", "Who went", "Who did", "Who came", "Who left",Here's a trick to help remember: It's the same as the difference between "he" and "him". If a reply to your sentence would use "he", then your sentence should use "who"; if a reply to your sentence would use "him", then your sentence should use "whom". (Remember that "whom" and "him" both end with 'm'.) For example,"Who made this mess?" "He made this mess.""Who drove the car?" "He drove the car.""To whom did you give the keys?" "I gave them to him.""From whom did you hear that rumor?" "I heard it from him."Here's a tricky one--the subject is "you" and the object is "whom", but they're turned around:"Whom did you hit with a snowball?" "I hit him."
Use the he/him method to decide which word is correct. he = who him = whom Examples: Who/Whom wrote the letter? He wrote the letter. Therefore, "who" is correct. For who/whom should I vote? Should I vote for him? Therefore, "whom" is correct. We all know who/whom pulled that prank. This sentence contains two clauses: We all know and who/whom pulled that prank. We are interested in the second clause because it contains the who/whom. He pulled that prank. Therefore, "who" is correct.
You should use the word "that" when you are pointing out or indicating some one person, thing, or idea.
Ok - this is quite an easy one to remember. You use 'who' when the people that you are talking about are the object of your sentence and "whom' when they are the subject of your sentence. If you get confused, you can use a simple trick... If you can put HE or SHE in the place of who/whom, then you should use...WHO. Example: Bill, who was the boss of the company. He was the boss of the company. So, WHO is correct. If the sentence only makes sense with HIM or HER, then use WHOM. Example: John, whom she met at school. If you put HE in this type of sentence it looks silly...She met HE at school. So, it must be....She met HIM at school...so use WHOM.
One should never use an apostrophe for the word that.One should always use an apostrophe for the word that's, meaning that is.