What are Embedded Questions?
An embedded question is a question inside another sentence. Instead of asking directly, we use a reporting verb like 'do you know', 'can you tell me', or 'I wonder' before the question. This makes our request more polite and natural in everyday conversation. For example, instead of 'Where is the station?' we can say 'Do you know where the station is?'
How to Form Embedded Questions
When you embed a question, the word order changes. The embedded question follows normal statement word order, not question word order. This means: no 'do/does' at the beginning, and the subject comes before the verb. The reporting phrase (like 'Do you know') ends with a question mark, and the sentence sounds more polite and friendly than a direct question.
Common Reporting Phrases
Popular phrases for embedded questions include: 'Do you know...?', 'Can you tell me...?', 'Could you tell me...?', 'I wonder...', 'I don't know...', and 'Could you help me find...?'. You can use these with both wh- questions (where, what, when, who, why, how) and yes/no questions (use 'if' or 'whether' for yes/no questions).
Direct Questions vs Embedded Questions
| Direct Question | Embedded Question | |
|---|---|---|
| Form | Question word + auxiliary verb + subject + main verb (Wh- / Yes-No + inversion) |
Main clause + question word / if / whether + subject + verb (no inversion) (statement word order inside) |
| When to use | Asking directly for information; used alone as a complete question | Asking politely or indirectly; reporting what you want to know; used inside a larger sentence (e.g. after Do you know…, I wonder…, Can you tell me…, I'd like to know…) |
| Wh- Question Example | Where is the station? What time does the film start? Who did she call? How long have they been waiting? |
Do you know where the station is? Can you tell me what time the film starts? I'd like to know who she called. I wonder how long they have been waiting. |
| Yes/No Question Example | Is there a bank nearby? Has he finished yet? Do they speak English? |
Do you know if / whether there is a bank nearby? Could you tell me whether he has finished yet? I'm not sure if they speak English. |
| Negative Example | Why didn't she come? Where isn't he working? |
I wonder why she didn't come. Do you know where he isn't working? |
| Word Order Rule | Auxiliary verb comes before the subject (inversion): auxiliary + subject + verb "Where is the train?" |
Subject comes before the verb (no inversion) — same as a statement: subject + verb "…where the train is." |
| Punctuation | Ends with a question mark (?) | Ends with a question mark (?) if the main clause is a question; ends with a full stop (.) if the main clause is a statement "I wonder where she is." vs "Do you know where she is?" |
| Key Signal Words / Phrases | Who, What, Where, When, Why, How, Which + inversion Is / Are / Do / Does / Did / Have / Has / Can / Will + subject |
Wh- embedded: where, what, when, why, how, which, who Yes/No embedded: if, whether Introducing phrases: Do you know…, Can you tell me…, I wonder…, I'm not sure…, I'd like to know…, Could you explain…, I have no idea… |
| Common Mistakes | — | ❌ Do you know where is the station? (incorrect inversion) ✅ Do you know where the station is? ❌ I wonder does he know. (incorrect auxiliary) ✅ I wonder if he knows. |
| 🔑 Key Difference: The critical distinction is word order. In a direct question, the auxiliary verb is inverted before the subject ("Where is the train?"). When the same question is embedded inside a larger clause, inversion disappears and normal statement word order is used instead ("Do you know where the train is?"). For yes/no direct questions, the words if or whether must be added to introduce the embedded version, since there is no question word to serve as the connector. | ||
Formula
? Question
Do you know
+
where
+
the station
+
is
Do you know where the station is?
Formula
I don't know
+
why
+
he
+
is
+
angry
I don't know why he is angry.
Examples
Do you know where the bathroom is?
Wh- embedded question · Polite request
Can you tell me what time the bus arrives?
Wh- embedded question · Asking for information
I wonder if you can help me.
Yes/no embedded question · Polite suggestion
Could you tell me who your favorite actor is?
Wh- embedded question · Personal information
Do you know whether she is coming to the party?
Yes/no embedded question · Using 'whether'
I don't know why he left early.
Wh- embedded question · Statement form
When to use it
Asking for Directions
Use embedded questions when you need directions in a polite way. This is common when traveling or in a new city.
"Do you know where the nearest train station is?"
At Work or School
Ask colleagues or teachers for information politely using embedded questions. This sounds more professional.
"Could you tell me when the meeting starts?"
Social Situations
Use embedded questions to learn about other people's opinions or experiences in a friendly way.
"Can you tell me who your best friend is?"
Expressing Uncertainty
Use embedded questions in statement form to show you don't know something.
"I don't know why the store is closed today."
Signal words
Do you know
Can you tell me
Could you tell me
I wonder
I don't know
Could you help me
where
what
when
who
why
how
if
whether
Common Mistakes
✕
Wrong
Do you know where is the station?
✓
Correct
Do you know where the station is?
In embedded questions, use statement word order (subject before verb), not question word order.
✕
Wrong
Can you tell me what do you want?
✓
Correct
Can you tell me what you want?
Do not use 'do' in embedded questions. Use normal statement order: subject (you) + verb (want).
✕
Wrong
I wonder if does he like pizza.
✓
Correct
I wonder if he likes pizza.
Remove 'does' in embedded questions. Use: subject (he) + verb (likes).
✕
Wrong
Do you know when will she arrive?
✓
Correct
Do you know when she will arrive?
In embedded questions, the subject (she) comes before the auxiliary (will), not after.
KEY TAKEAWAYS
What to Remember
- An embedded question is a question placed inside another sentence using a reporting verb.
- Use reporting verbs like 'do you know', 'can you tell me', or 'I wonder' before embedded questions.
- Embedded questions use statement word order, not question word order, even though they contain question words.
- In embedded questions, the subject comes before the verb: 'Do you know where the station is?'
- Embedded questions make requests more polite and natural than direct questions in everyday conversation.