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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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do so then

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "do so then" is correct and usable in written English.
It can be used to indicate that one should proceed with an action at a later time or after a certain condition is met. Example: "If you believe that this is the best course of action, then do so then."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

If he cannot do so, then the house is forfeit.

News & Media

The Guardian

Do so, then chill for another 30 minutes.

And they may not do so then, either.

News & Media

The New York Times

If it wasn't, if NBC lacks the technology to do so, then NBC deceived viewers.

He chose not to do so then, just as he chooses not to do so now.

News & Media

The New York Times

Do so, then line with baking paper and weigh down with baking beans or dried pulses.

But if they don't ultimately do so, then what's the point of the SNP?

If he cannot do so, then the scandal is far from over.

News & Media

The Guardian

If Dell is unable to do so, then the buyers have a right to terminate the deal.

News & Media

The New York Times

If they are to do so then Weir, winning his eighth cap, will have to play a leading role.

News & Media

Independent

And if you believe that the person who performs your wedding has the power to do so, then they do.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "do so then" to clearly indicate that an action should be performed after a specific condition is met or at a later time. This helps maintain clarity and logical flow in your writing.

Common error

Avoid using "do so then" when the 'then' is unnecessary and makes the sentence sound repetitive. For example, instead of saying "If you want to leave, do so then now", simply say "If you want to leave, do so now".

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 "do so then" functions as a directive, instructing or permitting someone to perform a specific action, contingent upon a preceding condition or at a subsequent time. This is supported by Ludwig's examples where it's used in conditional statements and instructions.

Expression frequency: Very common

Frequent in

News & Media

53%

Wiki

27%

Science

12%

Less common in

Formal & Business

7%

Encyclopedias

1%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "do so then" is a grammatically sound and frequently used expression to instruct or permit an action, contingent upon a specific condition or timing. Ludwig's analysis confirms its correctness and utility across a variety of sources, ranging from news media to scientific publications. While versatile, it’s crucial to avoid redundancy by ensuring the "then" adds meaningful context. As Ludwig suggests, alternative phrases such as "then proceed" or "go ahead then" can be used to diversify your writing. "Do so then" functions best in neutral to formal registers, providing clear and logical instructions or permissions.

FAQs

How can I use "do so then" in a sentence?

Use "do so then" to indicate that an action should be carried out after a specific condition is fulfilled. For example: "If you agree with the proposal, "do so then"."

What are some alternatives to "do so then"?

Depending on the context, you can use alternatives like "then proceed", "go ahead then", or "act accordingly".

Is there a difference between "do so then" and "do it then"?

"Do so then" is generally more formal and refers back to a previously mentioned action. "Do it then" is more direct and can refer to a more immediate or obvious action.

When is it appropriate to use "do so then" in formal writing?

It's appropriate in formal writing when you want to clearly establish a conditional action. For instance, "If the requirements are met, "do so then" and submit the application".

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: