WH Questions

WH-Questions Overview

1. Question Word + Auxiliary + Subject + Main Verb

What do you want?
💡 Why: The question word "What" is followed by the auxiliary "do" to form a question about the object of the action.

Where is the meeting held?
💡 Why: "Where" asks about the location, and "is" is used as the auxiliary verb for the present continuous form.

2. Question Word as Subject

Who broke the vase?
💡 Why: "Who" is the subject of the question, so no auxiliary is needed.

What happens next?
💡 Why: "What" acts as the subject, directly followed by the main verb.

3. How + Adjective/Adverb

How long is the movie?
💡 Why: "How long" inquires about the duration, using "is" as the auxiliary.

How often do you exercise?
💡 Why: "How often" asks about frequency, requiring "do" for the auxiliary.

Scenario 1: At a Restaurant

Waiter: What would you like to order?
Customer: I would like the pasta. What do you recommend?
💡 Why: The waiter uses "What" to ask for the customer's choice, and "do" to inquire about the recommendation.

Scenario 2: In a Meeting

Manager: When is the deadline for this project?
Team Member: The deadline is next Friday. How should we prioritize the tasks?
💡 Why: "When" asks about time, and "How" inquires about the method of prioritization.

❌ Incorrect: Where you are going?
✅ Correct: Where are you going?
💡 Why: The auxiliary "are" is needed to form the correct question structure.

❌ Incorrect: Who did broke the vase?
✅ Correct: Who broke the vase?
💡 Why: "Who" acts as the subject, so no auxiliary "did" is needed.

❌ Incorrect: How long is it takes?
✅ Correct: How long does it take?
💡 Why: "Does" is the correct auxiliary for "it" in the present simple tense.

Q: When do we use "who" as a subject?

A: Use "who" as a subject when the person is performing the action, e.g., "Who called you?"

Q: How do I form a question with "how often"?

A: Use "how often" to ask about frequency, followed by the auxiliary and subject, e.g., "How often do you travel?"

Q: Can "which" be used for people?

A: "Which" can be used for people when selecting from a known group, e.g., "Which of your friends is coming?"

Q: What's the difference between "what" and "which"?

A: "What" is used for open-ended questions, while "which" is used when choices are limited.

Q: How do I use "whose" in a question?

A: "Whose" is used to ask about possession, e.g., "Whose book is this?"