Interrogative Pronouns – Which ?

Which is used for used for people animals and things.  Also to selecting thing or persons out of a definite group.

Interrogative Pronouns – What?

Interrogative pronouns What is used without any noun. Example of Interrogative pronouns. What is there on the desk?

Interrogative Pronouns – Whose?

Two constructions are also possible here: proposition + whose and whose...proposition.

Interrogative Pronouns

Interrogative pronouns  are sometimes called wh-words, because  most of them start with wh-. Interrogative pronouns are  used to ask a question, such as what,  which, when, where, who, whom, whose, why, whether and how

Interrogative Pronouns – Who ?

When the interrogative pronouns is the subject of the sentence, the worm who is used.