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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.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has to be filled
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has to be filled" is correct and usable in written English.
It can be used when indicating that something must be completed or occupied, often referring to forms or spaces that require information. Example: "The application form has to be filled out completely before submission."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
The other spot still has to be filled.
News & Media
My security only exists in front of a sheet of paper that has to be filled.
Encyclopedias
And the boardwalk has to be filled with rides and games and crappy food.
News & Media
This has to be filled out on a daily basis and sent to senior officials.
News & Media
I assume that your apple pie has not been baked and that your pumpkin pie shell has to be filled.
News & Media
People want answers to their unaddressed everyday concerns, fears and insecurities: a vacuum has to be filled.
News & Media
Who says fashion has to be filled with gloomy colors, with those blacks and grays, to be functional?
News & Media
However, before the oncoming clutch pressure starts to increase, the initial cavity of the clutch chamber has to be filled first.
As water is supplied to the valley, each segment has to be filled until its storage threshold for runoff is exceeded.
Science
"We have decided on a growth pact in the summer of last year, and now this growth pact has to be filled with life," Ms. Merkel said.
News & Media
And the law that Mr Dewar wrote says that any vacancy has to be filled within 28 days, which makes November 7th the deadline.
News & Media
Expert writing Tips
Best practice
When using "has to be filled", ensure the context clearly indicates what is being filled and why it is necessary. For example, specify "the vacancy has to be filled" instead of just "it has to be filled".
Common error
While "has to be filled" is acceptable, avoid overusing it in informal writing where more conversational alternatives like "needs filling" or "should be filled" might be more appropriate.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has to be filled" functions as a modal verb construction expressing necessity or obligation. It indicates that a certain space, position, or requirement must be satisfied. Ludwig AI confirms the correctness and usability of this phrase in written English.
Frequent in
News & Media
46%
Science
38%
Wiki
9%
Less common in
Encyclopedias
3%
Formal & Business
3%
Reference
0%
Ludwig's WRAP-UP
In summary, "has to be filled" is a versatile phrase used to express the necessity of completing or occupying something, whether it's a form, a position, or a physical space. Ludwig AI confirms its grammatical correctness and wide applicability. While highly common in News & Media and Science, it's crucial to consider the context and opt for more conversational alternatives like "needs filling" in informal settings. Remember to specify what exactly needs to be filled for clarity. This ensures effective communication and precise expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
needs to be filled
Changes "has to" to "needs to", indicating a requirement or necessity.
must be completed
Replaces "filled" with "completed", emphasizing the action of finishing something.
requires to be filled
Replaces "has to" with "requires", indicating a necessity or obligation.
should be occupied
Uses "should be" instead of "has to be", softening the obligation and replacing filled with occupied.
must be occupied
Replaces 'filled' with 'occupied' to convey the idea of taking up space or position and replaces 'has to' with 'must be'.
is required to be filled
Adds "is required to be" for a more formal and emphatic expression of the need to fill something.
ought to be filled
Substitutes "has to" with "ought to", conveying a sense of moral obligation or advisability.
demands completion
Uses "demands" for a stronger assertion and "completion" instead of "filled".
is essential to complete
Replaces "filled" with "complete", stressing the importance of finishing the task and using 'essential' instead of 'has to'.
is necessary to fill
Restructures the sentence to emphasize the necessity of filling something.
FAQs
How can I use "has to be filled" in a sentence?
You can use "has to be filled" to indicate a requirement or necessity for something to be completed or occupied. For example, "The application form has to be filled out completely" or "The empty position has to be filled quickly".
What are some alternatives to "has to be filled"?
You can use alternatives like "needs to be filled", "must be completed", or "should be occupied" depending on the context.
Is there a difference between "has to be filled" and "has to be filled in"?
"Has to be filled" generally refers to occupying a space or position, while "has to be filled in" usually refers to completing a form or document by providing information. The choice depends on whether you are referring to space or information.
Which is more formal, "has to be filled" or "needs to be filled"?
"Has to be filled" and ""needs to be filled"" are quite similar in formality, with "has to be filled" being only marginally more formal. Both are suitable for most general writing contexts.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested