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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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supposed to be

Grammar usage guide and real-world examples

USAGE SUMMARY

"supposed to be" is correct and usable in written English.
You can use it when you are referring to something that you believe should or should not happen, or to something that is expected to exist or occur. For example, "The document was supposed to be delivered by 3pm."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It's supposed to be.

News & Media

The New Yorker

They're supposed to be fun.

News & Media

The New York Times

I'm supposed to be working".

News & Media

The New Yorker

"It's supposed to be rare.

News & Media

The New York Times

It's supposed to be literature.

News & Media

The New York Times

You're supposed to be normal.

It's supposed to be automatic".

News & Media

The New Yorker

I'm supposed to be famous".

News & Media

The New Yorker

It's supposed to be overwhelming.

News & Media

The New Yorker

He's supposed to be Italian.

It's supposed to be shading.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "supposed to be" to express expectations, obligations, or widely held beliefs. For example, "The meeting is supposed to be at 10am."

Common error

Avoid confusing "supposed to be" with "used to be". "Used to be" refers to a past habit or state, while "supposed to be" indicates a present expectation or obligation.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "supposed to be" functions primarily as a modal construction, expressing obligation, expectation, or common belief. Ludwig shows examples where it indicates an anticipated state or action.

Expression frequency: Very common

Frequent in

News & Media

98%

Science

1%

Formal & Business

1%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "supposed to be" is a versatile modal construction used to express expectations, obligations, or common beliefs. Ludwig AI indicates that it's grammatically correct and highly frequent in various contexts, particularly in News & Media. While generally neutral in register, it's important to avoid confusing it with similar phrases like "used to be". Consider alternatives such as "meant to be" or "expected to be" depending on the specific nuance you wish to convey.

FAQs

How can I use "supposed to be" in a sentence?

Use "supposed to be" to indicate expectations, obligations, or commonly held beliefs. For example, "The movie is "supposed to be" good" or "We are "supposed to be" there by 9am".

What's a synonym for "supposed to be"?

Alternatives include "meant to be", "intended to be", or "expected to be", depending on the specific context.

Which is correct, "supposed to be" or "suppose to be"?

"Supposed to be" is correct. The "d" is essential. "Suppose to be" is grammatically incorrect.

Is "supposed to be" formal or informal?

"Supposed to be" is generally considered neutral and can be used in both formal and informal contexts, although more formal alternatives like "it is expected that" may be preferred in some situations.

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: