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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which ones are

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "which ones are" is a perfectly valid use of English in both spoken and written contexts.
For example, you could write: "I have a variety of flavours to choose from - which ones are your favourite?".

✓ Grammatically correct

News & Media

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

Choosing which ones are included on the test is another.

News & Media

The New York Times

Which ones are which?

News & Media

The New Yorker

Which ones are the least successful?

News & Media

The New York Times

But which ones are the best?

News & Media

Independent

Which ones are you most excited about?

News & Media

Independent

It is unclear which ones are Nos.

News & Media

The New York Times

Which ones are useful?

News & Media

The Guardian
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

4 human-written examples

If not, which ones are not covered?

Which ones are better loved, which ones will outlive us?

News & Media

Huffington Post

Which ones are most engaging and interesting?

News & Media

The New York Times

Which ones are confusing or frustrating?

News & Media

The New York Times

Expert writing Tips

Best practice

When using "which ones are", ensure the context clearly defines the larger group from which you are selecting. For example, "I have several books; which ones are you interested in reading?"

Common error

Avoid using "which ones are" in unnecessarily simple questions where "which" suffices. Instead of "Which ones are your favorite?", you could simply ask "Which do you prefer?" or "Which is your favorite?"

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "which ones are" functions as an interrogative phrase used to inquire about specific items from a previously mentioned or understood group. As seen in Ludwig, it is often used to seek clarification or selection from multiple options.

Expression frequency: Very common

Frequent in

News & Media

50%

Academia

31%

Wiki

12%

Less common in

Formal & Business

7%

Science

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "which ones are" is a versatile and very common interrogative phrase used to inquire about specific items within a defined group. As Ludwig AI confirms, it's grammatically correct and frequently used in a variety of contexts, particularly in News & Media and Academia. When using this phrase, ensure that the context clearly establishes the group you are referring to. Alternative phrases like "what options exist" or "what are the choices" can be used to vary your language, but "which ones are" remains a clear and direct way to seek specific information. Overusing the phrase, particularly in simple questions, should be avoided for conciseness.

FAQs

How can I use "which ones are" in a sentence?

Use "which ones are" to inquire about specific items within a group that possess a certain characteristic or meet a certain condition. For example, "I have a few different options available; "which ones are" the best fit for my needs?"

Is it ever better to use "which are" instead of "which ones are"?

Yes, if the context already clearly indicates that you are referring to multiple items. For instance, instead of "Which ones are your favorite?" you can simply ask "Which are your favorite?" if it's evident you're talking about multiple things.

What is the difference between "which ones are" and "what are"?

"Which ones are" implies a selection from a known set of items, while "what are" is used to inquire about the nature or identity of something without a specific set in mind. An example, consider: "I have several paintings, "which ones are" for sale?" vs. "What are the main ingredients in this dish?".

Are there any situations where "which ones is" would be correct?

No, "which ones is" is grammatically incorrect. "Ones" is plural, so it must be paired with the plural verb "are". The correct phrase is always ""which ones are"".

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: