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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

some of these

Grammar usage guide and real-world examples

USAGE SUMMARY

'some of these' is a perfectly acceptable phrase in written English.
It can be used when you want to refer to a selection of things or people from a particular group. For example, "I had to choose between several books, but I decided on some of these."

✓ Grammatically correct

News & Media

Science

Formal & Business

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Some of these were pets.

News & Media

The New Yorker

Some of these remain fuzzy.

News & Media

The Economist

Some of these are natural.

News & Media

The Economist

Some of these are material.

News & Media

The Economist

Lists some of these items.

News & Media

The New Yorker

Lists some of these trends.

News & Media

The New Yorker

Some of these were sensible.

News & Media

The Economist

Some of these attitudes persist.

News & Media

The Economist

Some of these were fraudulent.

News & Media

The Economist

Some of these differences invite caution.

News & Media

The Economist

Some of these finals have been epics.

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Expert writing Tips

Best practice

When using "some of these", ensure the context clearly identifies the larger group being referenced to avoid ambiguity. For example, "I bought several fruits, and "some of these" were rotten".

Common error

Avoid using "some of these" without clearly establishing what "these" refers to. For example, instead of saying "Some of these are broken," specify "Some of the toys are broken" for clarity.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "some of these" functions as a determiner phrase, specifically a partitive construction. Ludwig AI confirms this phrase is grammatically correct and widely used. It indicates a subset of a previously mentioned group of items or entities, specifying that only a portion is being referred to.

Expression frequency: Very common

Frequent in

News & Media

49%

Science

20%

Encyclopedias

6%

Less common in

Wiki

5%

Formal & Business

5%

Reference

0%

Ludwig's WRAP-UP

In summary, "some of these" is a versatile determiner phrase used to refer to a subset of items from a previously identified group. Ludwig AI confirms that the phrase is grammatically sound and commonly used. Its primary function is to selectively highlight or emphasize particular items. The phrase maintains a neutral register, making it suitable for use in news, academic writing, and everyday conversation. With high frequency across diverse contexts, "some of these" is a reliable and practical choice for precise communication.

FAQs

How do I use "some of these" in a sentence?

Use "some of these" to refer to a subset of a larger group that has already been mentioned. For example, "I have many books, and "some of these" are signed editions."

What are some alternatives to "some of these"?

Alternatives include "a few of these", "several of these", or "certain of these", depending on the nuance you want to convey.

Is it grammatically correct to say "some of these is"?

No, the correct form is "some of these are" because "these" is plural. The verb must agree with the plural pronoun.

When should I use "some of these" versus "some of them"?

"Some of these" is typically used when referring to items within a visible or tangible group. "Some of them" is more general and can refer to people or things, visible or not.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: