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Grammar point
B2Medium frequencyQuestionsSpokenUpper intermediate

Vietnamese 'chẳng lẽ' Usage (Could It Be That)

'chẳng lẽ' expresses surprise or disbelief, similar to 'could it be that' or 'isn't it that'. Its function and style depend on the lesson's structure and examples.

Quick explanation

Quick explanation

'chẳng lẽ' expresses surprise or disbelief, similar to 'could it be that' or 'isn't it that'. Its function and style depend on the lesson's structure and examples.

English meanings

  • could it be that; isn't it that

Grammar pattern

chẳng lẽ + clause?

Examples

1

Chẳng lẽ bạn không biết chuyện này?

Could it be that you don't know about this?

2

Chẳng lẽ chúng ta phải làm lại từ đầu?

Do we really have to start over?

How to use it

'chẳng lẽ' is used in rhetorical questions expressing surprise, doubt, or unwillingness to believe something.

  • 'chẳng lẽ' is followed by a complete question clause.
  • Often used in rhetorical questions, not neutral information questions.
  • More colloquial; use cautiously in formal writing.

Compared with English

Compared with English

In English, rhetorical questions like 'Could it be that you don't know?' carry surprise or disbelief; similarly, 'chẳng lẽ' conveys the speaker's emotion and presupposition.

Common mistakes

Chẳng lẽ bạn tên là gì?

Bạn tên là gì?

'chẳng lẽ' is not used for simple questions like asking someone's name; it implies surprise or doubt.

Chẳng lẽ mấy giờ rồi?

Mấy giờ rồi?

'chẳng lẽ' is not used for straightforward questions like asking the time.

Commonly confused grammar

Practice

Multiple choice

What kind of tone does 'chẳng lẽ' convey?

Show answer
  • Surprised or doubtful rhetorical question
  • Neutral question
  • Formal statement

Answer: Surprised or doubtful rhetorical question

Explanation: It is similar to English 'could it be that' or 'isn't it that'.

Fill in the blank

Fill in the blank: ____ bạn không biết chuyện này?

Show answer

Answer: Chẳng lẽ bạn không biết chuyện này?

Explanation: 'chẳng lẽ' is followed by a complete question clause.

English to Vietnamese

Translate "Could it be that you don't know about this?" into Vietnamese.

Show answer

Answer: Chẳng lẽ bạn không biết chuyện này?

Explanation: Use chẳng lẽ in the same structure as the example.

True or false

True or False: Chẳng lẽ bạn tên là gì?

Show answer

Answer: False

Explanation: 'chẳng lẽ' is not used for simple questions like asking someone's name.

Correction

Correct this sentence: Chẳng lẽ bạn tên là gì?

Show answer

Answer: Bạn tên là gì?

Explanation: Simple questions do not require the rhetorical tone of 'chẳng lẽ'.

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