Used and loved by millions

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.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

it should has been

Grammar usage guide and real-world examples

USAGE SUMMARY

The sentence 'it should has been' is not grammatically correct in written English.
Correct Usage: It should have been Example: I was disappointed that it should have been done by now.

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

It should have been.

"It should have been aborted".

News & Media

The New York Times

It should have been quiet.

News & Media

The New Yorker

But it should have been.

It should have been preserved".

News & Media

The New York Times

It should have been private.

News & Media

Independent

It should have been safe.

News & Media

The New York Times

Perhaps it should have been.

News & Media

Independent

It should have been 16.6%.

News & Media

The Economist

It should have been heartbreaking.

News & Media

The New Yorker

It should have been K-J-10-5-3 K-J-10-5-3 K-J-10-5-3 K-J-10-5-3 K-J-10-5-3

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Always use "should have been" instead of "should has been" to ensure grammatical correctness in your writing. "Should have been" is the standard form for expressing missed expectations or past necessities.

Common error

Avoid using "has" after modal verbs such as "should", "could", or "would". The correct form is always "have" because modal verbs are followed by the base form of the verb.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "it should has been" is an incorrect attempt to express a past expectation or obligation. In correct English, it would be "it should have been". Ludwig AI indicates that the phrase is grammatically incorrect.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "it should has been" is a grammatically incorrect construction. The correct form is "it should have been", which is used to express a past expectation or obligation that was not fulfilled. As Ludwig AI confirms, the phrase violates standard grammar rules. Therefore, it is crucial to use the correct form, "it should have been", in both written and spoken English to ensure clarity and accuracy. Avoid the common mistake of using "has" after modal verbs like "should"; always use "have".

FAQs

What's the correct way to use "should have"?

The correct way to use "should have" is followed by a past participle (e.g., "should have gone", "should have known"). It indicates something that was expected or advisable but did not happen.

Is "should of" ever correct instead of "should have"?

No, "should of" is never correct. It's a common mistake arising from the similar pronunciation of "should've" (should have). Always use "should have" in writing.

How do I use "should have been" in a sentence?

"Should have been" is used to express that a past situation was expected or desired to be different. For example, "The package should have been delivered yesterday".

What can I say instead of "it should has been"?

Since "it should has been" is grammatically incorrect, you should use alternatives like "it should have been", "it was supposed to be", or "it was meant to be" depending on the context.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

60%

Authority and reliability

1/5

Expert rating

Real-world application tested

Most frequent sentences: