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Conjunctions

When to Use “No Sooner Than”

You may have seen the phrase “no sooner than” used across many different types of text, from magazines to news articles to even posts on social media. This phrase implies that something happens immediately after something else when used correctly.

While this may seem straightforward, using this phrase properly in your own writing can be a bit tricky. Let’s explore the usage and examples to make it simpler.

No Sooner Than

How to Use "No Sooner Than"Pin
How to Use “No Sooner Than” – Created by 7ESL

No sooner… than” is correlative conjunction.

These types of junctions work in pairs and relate one sentence to another; their pairs can include words like both and, neither nor, either or, not but and not only but also.

And of course, no sooner than.

List of Correlative Conjunctions

As mentioned above, correlative conjunctions come in pairs, below is a full list of the correlative conjunctions you will see being used today.

  • No sooner … than
  • Whether … or
  • Scarcely … when
  • What with … and
  • Such … that
  • So … that
  • As … as
  • As much … as
  • Rather … than
  • If … then
  • Hardly … when
  • Both … and
  • Either … or
  • Neither … nor
  • Not only … but also
  • So … as

Correlative Conjunction Examples

Using the correlative conjunctions listed above, here are some examples of them in actual text:

  • You can either go to the gym now or go later.
  • The burglar not only took the money but also the jewelry.
  • A businessman would rather save money than spend it.
  • Talent is neither learned nor taught.
  • The music was so loud that nobody could bear it.

When to Use No Sooner Than

As we’ve established what correlative conjunctions are, so we now understand why phrases like no sooner than are used in content across the web, we want to give an example of how you could improve your own text by using “no sooner…than.”

Instead of saying: “As she starts singing, he went to sleep.”

You can say: No sooner had she started singing than he went to sleep.”

Here we want to give you even more examples of “no sooner…than” being used so we can really drill home how to use this specific correlative conjunction and hopefully inspire you to use it in the future.

  • No sooner had I got the phone call than I left for work.
  • No sooner had the work been completed than they demanded a raise.
  • No sooner had I gotten my bags unpacked than I realized my clothes were missing.
  • No sooner had he graduated, than he was on his way to Poland.

Summary

No sooner… than is pretty easy to use, as you can see from the previous examples given.

It really helps to emphasize just how immediate something happens in a piece of text, so the reader can truly grasp how quickly things have changed from one moment to another.

B1 Knowledge Check · 5 questions

No Sooner Than Practice Quiz (B1-B2)

1 / 5
Q1

Question 1: No sooner ___ she arrived home than the phone rang.

Question 1 options
'had' is correct because 'no sooner than' requires the past perfect (had + past participle) in the first clause to show that one action happened immediately before another. 'has', 'was', and 'did' do not form the correct past perfect structure here.
Q2

Question 2: What does 'no sooner...than' express in a sentence?

Question 2 options
'No sooner...than' expresses that one action happened immediately after another, emphasising how quickly the second event followed the first. It does not express conditions, contrast, or simultaneous actions.
Q3

Question 3: A student says: 'I want to describe how my train left just as I reached the platform.' Which sentence best fits this situation?

Question 3 options
'No sooner had I reached the platform than the train left' correctly uses 'no sooner...than' to show that the train leaving happened immediately after arriving at the platform. The other options do not accurately reflect this immediate sequence.
Q4

Question 4: No sooner ___ the lights went out in the whole building.

Question 4 options
'had the engineer touched the switch than' is correct because 'no sooner...than' requires subject-auxiliary inversion with past perfect in the first clause. The other options use incorrect word order or the wrong conjunction.
Q5

Question 5: Match each sentence to the correct grammar label.

Question 5 options
No sooner had she left the office than it began to rain.
No sooner she had left the office than it began to rain.
No sooner had she left the office when it began to rain.
Hardly had she left the office when it began to rain.
Wrong conjunction: 'when' used instead of 'than'
Correct use of 'no sooner...than' with inversion and past perfect
Missing subject-auxiliary inversion after 'no sooner'
Correct use of the parallel structure 'hardly...when'

Select an item on the left, then tap its match on the right.

'No sooner...than' requires past perfect with inversion. The second clause uses simple past. 'Hardly...when' and 'scarcely...when' are parallel structures but pair with 'when', not 'than'.

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