Question Word WHEN — How to Ask About Time
Quick Answer
Use when to ask about time — a day, a date, an hour, or a moment. Pattern: When + helper + subject + verb? Example: When is the meeting?
Example: When is your birthday? (Asking about time.)
WHEN in Action — See the Pattern
Read these three sentences. Look at how it works:
- When is the meeting? (Asking about a time/date.)
- When do you start work? (Asking about a time of day.)
- When does the film begin? (Asking about a start time.)
When to Use WHEN
When asks about time. The answer is always a moment — a day, a date, an hour, a season, or a phrase like “after work.” After “when,” add a helper and the rest of the question.
- Asking about a date: “When is your birthday?”
- Asking about a moment: “When did you arrive?”
- Asking about a habit’s time: “When do you exercise?”
- Asking about a future event: “When does the bus come?”
Easy way to remember: When = time. If the answer is a day, a date, an hour, or any moment, the question word is “when.”
The Rule in One Line: Use When to ask about time.
Real-Life Examples With WHEN
Here are examples you might say or hear in everyday life:
- When is the meeting? (Asking about a date or time.)
- When do you wake up? (Asking about a daily habit.)
- When did you arrive in the city? (Asking about a past moment.)
- When does the shop close? (Asking about a daily time.)
- When are you free? (Asking about availability.)
You are doing great. Now let’s look at the mistakes many learners make.
Three Mistakes to Avoid With WHEN
The biggest mix-up is between “when” and “where.” They sound similar and both start with “wh-” but they ask about completely different things. When = time. Where = place. Get the right one and the answer makes sense; pick the wrong one and the answer will not match the question.
Using where for time
✗ Where is the meeting? (if you want a time, not a room)
✓ When is the meeting?
Forgetting the helper
✗ When the bus comes?
✓ When does the bus come?
Using what time when “when” is enough
✗ Both work, but “When” is shorter and more natural for big events.
✓ When is your birthday? (more natural than “What time”)
How to remember: When = time. Listen for the answer: if it is a clock or a calendar, the question is “when.”
Common when-questions: When is your birthday?, When does the shop open?, When are you free?, When do you start work?, When did you arrive?
Test Yourself: WHEN
Choose the correct answer for each sentence. Click Check to see if you are right.
1. _______ is your birthday?
2. _______ does the meeting start?
3. _______ do you usually wake up?
4. _______ are you free this week?
5. _______ does the shop close?
Keep Going — You Are Building Something
You just learned when — the question word for every clock, calendar, and moment in time. Birthdays, meetings, train times, daily routines — all start with “when.”
Now you can ask about things, places, and time. But what about people? “Who is that?” “Who told you?” The next question word has just three letters but it changes everything about how a sentence is built.
Next lesson: Question Word WHO — How to Ask About People
My name is Khamis Maiouf. I am the creator of the English Teacher Site, dedicated to providing valuable resources and insights for students around the world. With a passion for education and a commitment to helping students enhance their skills, I aim to make English teaching more effective and enjoyable for both educators and students.
