An interrogative word or question word is a function word used to ask a question, such as what, which, when, where, who, whom, whose, why, whether and how. They are sometimes called wh-words, because in English most of them start with wh- (compare Five Ws).
We use words in writing. Shocking, I know! Do you know what else we use in writing? Here is a hint: they have already appeared in this paragraph. In addition to words, we use many different symbols and characters to organize our thoughts and make text easier to read. All of these symbols come in […]