The phrase "unless it stops" is grammatically correct and can be used in written English.
It is commonly used to express a condition that must be met in order for something else to happen. Example: "I won't be able to go for a walk unless it stops raining."
The UK Labour Party faces an election meltdown like that experienced by its Australian counterpart unless it stops its "squabbles" with the unions, leader Ed Miliband has been warned.
Until Israel ends its occupation of Palestinian territory, and unless it stops killing Gazan children and civilians in its pursuit to oust Hamas and take greater control of Palestine, I cannot and no American liberal should, support the United States government bankrolling Israel.
The British draft threatens the Syrian government with sanctions unless it stops using heavy weapons and withdraws its troops from towns and cities within 10 days.
And unless it stops I'm going to have to move".
This map will lead nowhere unless it stops Israel's ongoing land grabs.
One is likely to remain unaware of it unless it stops (meaning that established expectations are violated) or unless other demands upon attention drop to the point where the person has sufficient spare focal capacity to become at least partially aware of the sound.
But this week, The Rebel announced intentions to sue the province unless it stopped barring its reporters from accessing media events.
By the end of the year Priceline's market value was $226 million, and it was clear the firm would run out of money unless it stopped squandering the profits from its fast-growing travel business on unrelated "vertical markets" like cars and insurance.
The international accountancy firm said it would "miss out on key talent from disadvantaged backgrounds" unless it stopped using A-levels and similar exams as part of its graduate recruitment efforts.
PwC, one of the largest recruiters of graduates in the UK, said it would "miss out on key talent from disadvantaged backgrounds" unless it stopped using A-levels and similar exams as part of its graduate recruitment efforts.
Hastings told the society that it could not remain a recognized group and receive money from the school unless it stopped discriminating.
