Explanation

Pronoun is a word which is used in place of a noun.

Pronoun means اسم ضمیر

Explanation

A poor man whom I knew nursed the orphan means وہ غریب جس کو میں جانتا تھا اس نے یتیم کی دیکھ بھال کی تھی۔

Explanation

Whose is a possessive pronoun. Use it when you're asking to whom something belongs. 

Explanation

"You" is a pronoun.

It is used to refer to the person or people being addressed.

Explanation

"We" is a pronoun.

It is used to refer to the speaker and one or more other people.

Explanation

Everything is used for things or objects

Everybody is used for human beings.

Loath = Hate

Loath means نفرت کرنا

He loathes everybody. 

Explanation

We use which in relative clauses to refer to animals and to things

Explanation

• By is not an example of relative pronoun.
• By is an example of Preposition
• ...
• A relative pronoun is a word that is used to connect an independent clause to a dependent clause.
  
• The most common relative pronouns are:
•  who,
• whom,
• whose,
• which, 
• that.
• ..

Explanation

"Who" is a relative pronoun in this sentence.

As it introduces the clause "who robbed you," providing more information about "the man."

It connects the clause to the noun it describes.

Explanation

They is the subjective personal pronoun whereas their is the possessive personal pronoun.